| 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 | $177.99 | 13.196% | $201.4776 | $201.48 | $201.50 | $201.50 |
| Purchase #2 | $188.34 | 3.374% | $194.6946 | $194.69 | $194.70 | $194.70 |
| Purchase #3 | $232.88 | 6.440% | $247.8775 | $247.88 | $247.90 | $247.90 |
| Purchase #4 | $18.55 | 13.634% | $21.0791 | $21.08 | $21.10 | $21.10 |
| Purchase #5 | $118.30 | 3.123% | $121.9945 | $121.99 | $122.00 | $122.00 |
| Purchase #6 | $228.89 | 3.304% | $236.4525 | $236.45 | $236.45 | $236.50 |
| Purchase #7 | $158.38 | 5.263% | $166.7155 | $166.72 | $166.70 | $166.70 |
| 7 purchase totals = | $1,123.33 | $1,190.2913 | $1,190.29 | $1,190.35 | $1,190.40 | |