| 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 | $224.27 | 11.716% | $250.5455 | $250.55 | $250.55 | $250.50 |
| Purchase #2 | $161.57 | 13.268% | $183.0071 | $183.01 | $183.00 | $183.00 |
| Purchase #3 | $33.95 | 9.177% | $37.0656 | $37.07 | $37.05 | $37.10 |
| Purchase #4 | $138.50 | 8.223% | $149.8889 | $149.89 | $149.90 | $149.90 |
| Purchase #5 | $22.84 | 8.454% | $24.7709 | $24.77 | $24.75 | $24.80 |
| Purchase #6 | $83.44 | 12.677% | $94.0177 | $94.02 | $94.00 | $94.00 |
| Purchase #7 | $203.75 | 13.710% | $231.6841 | $231.68 | $231.70 | $231.70 |
| 7 purchase totals = | $868.32 | $970.9798 | $970.99 | $970.95 | $971.00 | |