| 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 | $148.25 | 6.676% | $158.1472 | $158.15 | $158.15 | $158.10 |
| Purchase #2 | $161.94 | 4.767% | $169.6597 | $169.66 | $169.65 | $169.70 |
| Purchase #3 | $134.26 | 8.103% | $145.1391 | $145.14 | $145.15 | $145.10 |
| Purchase #4 | $177.35 | 13.751% | $201.7374 | $201.74 | $201.75 | $201.70 |
| Purchase #5 | $171.26 | 13.852% | $194.9829 | $194.98 | $195.00 | $195.00 |
| Purchase #6 | $188.50 | 9.347% | $206.1191 | $206.12 | $206.10 | $206.10 |
| Purchase #7 | $152.99 | 6.707% | $163.251 | $163.25 | $163.25 | $163.30 |
| 7 purchase totals = | $1,134.55 | $1,239.0364 | $1,239.04 | $1,239.05 | $1,239.00 | |