| 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 | $209.33 | 9.720% | $229.6769 | $229.68 | $229.70 | $229.70 |
| Purchase #2 | $145.59 | 6.678% | $155.3125 | $155.31 | $155.30 | $155.30 |
| Purchase #3 | $123.90 | 13.398% | $140.5001 | $140.50 | $140.50 | $140.50 |
| Purchase #4 | $189.36 | 6.266% | $201.2253 | $201.23 | $201.25 | $201.20 |
| Purchase #5 | $107.36 | 8.115% | $116.0723 | $116.07 | $116.05 | $116.10 |
| Purchase #6 | $134.78 | 11.406% | $150.153 | $150.15 | $150.15 | $150.20 |
| Purchase #7 | $54.30 | 10.801% | $60.1649 | $60.16 | $60.15 | $60.20 |
| 7 purchase totals = | $964.62 | $1,053.1050 | $1,053.10 | $1,053.10 | $1,053.20 | |