| 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 | $238.80 | 12.256% | $268.0673 | $268.07 | $268.05 | $268.10 |
| Purchase #2 | $66.33 | 7.313% | $71.1807 | $71.18 | $71.20 | $71.20 |
| Purchase #3 | $240.74 | 6.410% | $256.1714 | $256.17 | $256.15 | $256.20 |
| Purchase #4 | $168.92 | 10.709% | $187.0096 | $187.01 | $187.00 | $187.00 |
| Purchase #5 | $154.53 | 13.487% | $175.3715 | $175.37 | $175.35 | $175.40 |
| Purchase #6 | $217.97 | 8.106% | $235.6386 | $235.64 | $235.65 | $235.60 |
| Purchase #7 | $218.55 | 8.404% | $236.9169 | $236.92 | $236.90 | $236.90 |
| 7 purchase totals = | $1,305.84 | $1,430.3560 | $1,430.36 | $1,430.30 | $1,430.40 | |