| 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 | $188.28 | 10.235% | $207.5505 | $207.55 | $207.55 | $207.60 |
| Purchase #2 | $38.28 | 8.851% | $41.6682 | $41.67 | $41.65 | $41.70 |
| Purchase #3 | $81.45 | 6.276% | $86.5618 | $86.56 | $86.55 | $86.60 |
| Purchase #4 | $144.61 | 4.511% | $151.1334 | $151.13 | $151.15 | $151.10 |
| Purchase #5 | $157.98 | 9.473% | $172.9454 | $172.95 | $172.95 | $172.90 |
| Purchase #6 | $221.72 | 12.564% | $249.5769 | $249.58 | $249.60 | $249.60 |
| Purchase #7 | $85.56 | 9.764% | $93.9141 | $93.91 | $93.90 | $93.90 |
| 7 purchase totals = | $917.88 | $1,003.3503 | $1,003.35 | $1,003.35 | $1,003.40 | |