| 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 | $247.55 | 11.756% | $276.652 | $276.65 | $276.65 | $276.70 |
| Purchase #2 | $213.97 | 8.575% | $232.3179 | $232.32 | $232.30 | $232.30 |
| Purchase #3 | $152.91 | 3.371% | $158.0646 | $158.06 | $158.05 | $158.10 |
| Purchase #4 | $247.98 | 7.858% | $267.4663 | $267.47 | $267.45 | $267.50 |
| Purchase #5 | $235.33 | 9.394% | $257.4369 | $257.44 | $257.45 | $257.40 |
| Purchase #6 | $213.83 | 11.433% | $238.2772 | $238.28 | $238.30 | $238.30 |
| Purchase #7 | $161.71 | 10.537% | $178.7494 | $178.75 | $178.75 | $178.70 |
| 7 purchase totals = | $1,473.28 | $1,608.9643 | $1,608.97 | $1,608.95 | $1,609.00 | |