| 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 | $199.92 | 3.412% | $206.7413 | $206.74 | $206.75 | $206.70 |
| Purchase #2 | $120.83 | 11.589% | $134.833 | $134.83 | $134.85 | $134.80 |
| Purchase #3 | $102.60 | 8.641% | $111.4657 | $111.47 | $111.45 | $111.50 |
| Purchase #4 | $152.33 | 4.294% | $158.8711 | $158.87 | $158.85 | $158.90 |
| Purchase #5 | $237.85 | 12.716% | $268.095 | $268.10 | $268.10 | $268.10 |
| Purchase #6 | $48.70 | 9.477% | $53.3153 | $53.32 | $53.30 | $53.30 |
| Purchase #7 | $115.30 | 8.231% | $124.7903 | $124.79 | $124.80 | $124.80 |
| 7 purchase totals = | $977.53 | $1,058.1117 | $1,058.12 | $1,058.10 | $1,058.10 | |