| 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 | $201.90 | 6.106% | $214.228 | $214.23 | $214.25 | $214.20 |
| Purchase #2 | $240.50 | 3.170% | $248.1239 | $248.12 | $248.10 | $248.10 |
| Purchase #3 | $71.85 | 7.718% | $77.3954 | $77.40 | $77.40 | $77.40 |
| Purchase #4 | $23.59 | 5.818% | $24.9625 | $24.96 | $24.95 | $25.00 |
| Purchase #5 | $104.39 | 3.523% | $108.0677 | $108.07 | $108.05 | $108.10 |
| Purchase #6 | $214.90 | 8.376% | $232.9 | $232.90 | $232.90 | $232.90 |
| Purchase #7 | $170.80 | 4.544% | $178.5612 | $178.56 | $178.55 | $178.60 |
| 7 purchase totals = | $1,027.93 | $1,084.2387 | $1,084.24 | $1,084.20 | $1,084.30 | |