| 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 | $196.78 | 4.251% | $205.1451 | $205.15 | $205.15 | $205.10 |
| Purchase #2 | $138.86 | 6.697% | $148.1595 | $148.16 | $148.15 | $148.20 |
| Purchase #3 | $97.84 | 10.458% | $108.0721 | $108.07 | $108.05 | $108.10 |
| Purchase #4 | $225.92 | 8.543% | $245.2203 | $245.22 | $245.20 | $245.20 |
| Purchase #5 | $132.38 | 12.835% | $149.371 | $149.37 | $149.35 | $149.40 |
| Purchase #6 | $151.46 | 11.759% | $169.2702 | $169.27 | $169.25 | $169.30 |
| Purchase #7 | $39.37 | 9.701% | $43.1893 | $43.19 | $43.20 | $43.20 |
| 7 purchase totals = | $982.61 | $1,068.4275 | $1,068.43 | $1,068.35 | $1,068.50 | |