| 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 | $121.99 | 10.250% | $134.494 | $134.49 | $134.50 | $134.50 |
| Purchase #2 | $200.95 | 6.132% | $213.2723 | $213.27 | $213.25 | $213.30 |
| Purchase #3 | $215.77 | 13.250% | $244.3595 | $244.36 | $244.35 | $244.40 |
| Purchase #4 | $69.66 | 10.768% | $77.161 | $77.16 | $77.15 | $77.20 |
| Purchase #5 | $235.43 | 5.191% | $247.6512 | $247.65 | $247.65 | $247.70 |
| Purchase #6 | $185.89 | 7.793% | $200.3764 | $200.38 | $200.40 | $200.40 |
| Purchase #7 | $127.31 | 7.439% | $136.7806 | $136.78 | $136.80 | $136.80 |
| 7 purchase totals = | $1,157.00 | $1,254.0950 | $1,254.09 | $1,254.10 | $1,254.30 | |