| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $180.95 | 13.170% | $204.7811 | $204.78 | $204.80 | $204.80 |
| Purchase #2 | $242.64 | 10.454% | $268.0056 | $268.01 | $268.00 | $268.00 |
| Purchase #3 | $43.63 | 3.146% | $45.0026 | $45.00 | $45.00 | $45.00 |
| Purchase #4 | $138.25 | 6.504% | $147.2418 | $147.24 | $147.25 | $147.20 |
| Purchase #5 | $208.36 | 4.117% | $216.9382 | $216.94 | $216.95 | $216.90 |
| Purchase #6 | $124.52 | 9.502% | $136.3519 | $136.35 | $136.35 | $136.40 |
| Purchase #7 | $214.36 | 6.364% | $228.0019 | $228.00 | $228.00 | $228.00 |
| 7 purchase totals = | $1,152.71 | $1,246.3231 | $1,246.32 | $1,246.35 | $1,246.30 | |