| 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 | $139.40 | 5.211% | $146.6641 | $146.66 | $146.65 | $146.70 |
| Purchase #2 | $65.34 | 4.785% | $68.4665 | $68.47 | $68.45 | $68.50 |
| Purchase #3 | $145.28 | 3.433% | $150.2675 | $150.27 | $150.25 | $150.30 |
| Purchase #4 | $144.61 | 11.493% | $161.23 | $161.23 | $161.25 | $161.20 |
| Purchase #5 | $21.76 | 12.745% | $24.5333 | $24.53 | $24.55 | $24.50 |
| Purchase #6 | $123.69 | 8.596% | $134.3224 | $134.32 | $134.30 | $134.30 |
| Purchase #7 | $183.94 | 12.477% | $206.8902 | $206.89 | $206.90 | $206.90 |
| 7 purchase totals = | $824.02 | $892.3740 | $892.37 | $892.35 | $892.40 | |