| 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 | $202.75 | 3.536% | $209.9192 | $209.92 | $209.90 | $209.90 |
| Purchase #2 | $178.36 | 6.438% | $189.8428 | $189.84 | $189.85 | $189.80 |
| Purchase #3 | $45.88 | 10.711% | $50.7942 | $50.79 | $50.80 | $50.80 |
| Purchase #4 | $209.34 | 8.603% | $227.3495 | $227.35 | $227.35 | $227.30 |
| Purchase #5 | $244.98 | 13.173% | $277.2512 | $277.25 | $277.25 | $277.30 |
| Purchase #6 | $104.71 | 8.733% | $113.8543 | $113.85 | $113.85 | $113.90 |
| Purchase #7 | $15.96 | 8.340% | $17.2911 | $17.29 | $17.30 | $17.30 |
| 7 purchase totals = | $1,001.98 | $1,086.3023 | $1,086.29 | $1,086.30 | $1,086.30 | |