| 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 | $124.49 | 11.433% | $138.7229 | $138.72 | $138.70 | $138.70 |
| Purchase #2 | $218.68 | 6.282% | $232.4175 | $232.42 | $232.40 | $232.40 |
| Purchase #3 | $79.82 | 11.453% | $88.9618 | $88.96 | $88.95 | $89.00 |
| Purchase #4 | $183.45 | 12.861% | $207.0435 | $207.04 | $207.05 | $207.00 |
| Purchase #5 | $39.92 | 3.753% | $41.4182 | $41.42 | $41.40 | $41.40 |
| Purchase #6 | $81.38 | 7.221% | $87.2564 | $87.26 | $87.25 | $87.30 |
| Purchase #7 | $209.28 | 6.606% | $223.105 | $223.11 | $223.10 | $223.10 |
| 7 purchase totals = | $937.02 | $1,018.9253 | $1,018.93 | $1,018.85 | $1,018.90 | |