| 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 | $241.98 | 3.783% | $251.1341 | $251.13 | $251.15 | $251.10 |
| Purchase #2 | $111.39 | 6.584% | $118.7239 | $118.72 | $118.70 | $118.70 |
| Purchase #3 | $195.72 | 3.429% | $202.4312 | $202.43 | $202.45 | $202.40 |
| Purchase #4 | $24.34 | 9.688% | $26.6981 | $26.70 | $26.70 | $26.70 |
| Purchase #5 | $16.45 | 9.138% | $17.9532 | $17.95 | $17.95 | $18.00 |
| Purchase #6 | $185.83 | 11.640% | $207.4606 | $207.46 | $207.45 | $207.50 |
| Purchase #7 | $158.91 | 7.448% | $170.7456 | $170.75 | $170.75 | $170.70 |
| 7 purchase totals = | $934.62 | $995.1467 | $995.14 | $995.15 | $995.10 | |