| 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 | $243.32 | 10.722% | $269.4088 | $269.41 | $269.40 | $269.40 |
| Purchase #2 | $69.44 | 11.585% | $77.4846 | $77.48 | $77.50 | $77.50 |
| Purchase #3 | $223.54 | 8.388% | $242.2905 | $242.29 | $242.30 | $242.30 |
| Purchase #4 | $46.56 | 7.146% | $49.8872 | $49.89 | $49.90 | $49.90 |
| Purchase #5 | $224.72 | 3.528% | $232.6481 | $232.65 | $232.65 | $232.60 |
| Purchase #6 | $13.90 | 6.601% | $14.8175 | $14.82 | $14.80 | $14.80 |
| Purchase #7 | $53.31 | 9.664% | $58.4619 | $58.46 | $58.45 | $58.50 |
| 7 purchase totals = | $874.79 | $944.9986 | $945.00 | $945.00 | $945.00 | |