| 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 | $223.65 | 13.804% | $254.5226 | $254.52 | $254.50 | $254.50 |
| Purchase #2 | $177.92 | 5.216% | $187.2003 | $187.20 | $187.20 | $187.20 |
| Purchase #3 | $174.73 | 11.137% | $194.1897 | $194.19 | $194.20 | $194.20 |
| Purchase #4 | $151.96 | 4.784% | $159.2298 | $159.23 | $159.25 | $159.20 |
| Purchase #5 | $67.25 | 12.134% | $75.4101 | $75.41 | $75.40 | $75.40 |
| Purchase #6 | $144.55 | 10.849% | $160.2322 | $160.23 | $160.25 | $160.20 |
| Purchase #7 | $240.73 | 9.679% | $264.0303 | $264.03 | $264.05 | $264.00 |
| 7 purchase totals = | $1,180.79 | $1,294.8150 | $1,294.81 | $1,294.85 | $1,294.70 | |