| 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 | $220.91 | 6.606% | $235.5033 | $235.50 | $235.50 | $235.50 |
| Purchase #2 | $194.59 | 8.191% | $210.5289 | $210.53 | $210.55 | $210.50 |
| Purchase #3 | $27.70 | 8.409% | $30.0293 | $30.03 | $30.05 | $30.00 |
| Purchase #4 | $249.48 | 6.316% | $265.2372 | $265.24 | $265.25 | $265.20 |
| Purchase #5 | $178.40 | 6.160% | $189.3894 | $189.39 | $189.40 | $189.40 |
| Purchase #6 | $238.54 | 3.299% | $246.4094 | $246.41 | $246.40 | $246.40 |
| Purchase #7 | $128.30 | 6.195% | $136.2482 | $136.25 | $136.25 | $136.20 |
| 7 purchase totals = | $1,237.92 | $1,313.3457 | $1,313.35 | $1,313.40 | $1,313.20 | |