| 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 | $210.86 | 11.549% | $235.2122 | $235.21 | $235.20 | $235.20 |
| Purchase #2 | $160.81 | 12.474% | $180.8694 | $180.87 | $180.85 | $180.90 |
| Purchase #3 | $229.74 | 3.714% | $238.2725 | $238.27 | $238.25 | $238.30 |
| Purchase #4 | $184.51 | 4.591% | $192.9809 | $192.98 | $193.00 | $193.00 |
| Purchase #5 | $151.55 | 4.405% | $158.2258 | $158.23 | $158.25 | $158.20 |
| Purchase #6 | $10.83 | 6.160% | $11.4971 | $11.50 | $11.50 | $11.50 |
| Purchase #7 | $233.77 | 5.771% | $247.2609 | $247.26 | $247.25 | $247.30 |
| 7 purchase totals = | $1,182.07 | $1,264.3188 | $1,264.32 | $1,264.30 | $1,264.40 | |