| 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 | $230.37 | 11.712% | $257.3509 | $257.35 | $257.35 | $257.40 |
| Purchase #2 | $242.26 | 5.782% | $256.2675 | $256.27 | $256.25 | $256.30 |
| Purchase #3 | $157.51 | 4.380% | $164.4089 | $164.41 | $164.40 | $164.40 |
| Purchase #4 | $11.81 | 10.726% | $13.0767 | $13.08 | $13.10 | $13.10 |
| Purchase #5 | $143.47 | 10.842% | $159.025 | $159.03 | $159.05 | $159.00 |
| Purchase #6 | $116.30 | 8.743% | $126.4681 | $126.47 | $126.45 | $126.50 |
| Purchase #7 | $74.91 | 13.266% | $84.8476 | $84.85 | $84.85 | $84.80 |
| 7 purchase totals = | $976.63 | $1,061.4447 | $1,061.46 | $1,061.45 | $1,061.50 | |