| 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 | $151.71 | 4.747% | $158.9117 | $158.91 | $158.90 | $158.90 |
| Purchase #2 | $198.78 | 10.193% | $219.0416 | $219.04 | $219.05 | $219.00 |
| Purchase #3 | $26.91 | 5.832% | $28.4794 | $28.48 | $28.50 | $28.50 |
| Purchase #4 | $70.87 | 6.324% | $75.3518 | $75.35 | $75.35 | $75.40 |
| Purchase #5 | $236.25 | 8.767% | $256.962 | $256.96 | $256.95 | $257.00 |
| Purchase #6 | $244.85 | 9.391% | $267.8439 | $267.84 | $267.85 | $267.80 |
| Purchase #7 | $188.57 | 7.566% | $202.8372 | $202.84 | $202.85 | $202.80 |
| 7 purchase totals = | $1,117.94 | $1,209.4276 | $1,209.42 | $1,209.45 | $1,209.40 | |