| 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 | $134.32 | 5.653% | $141.9131 | $141.91 | $141.90 | $141.90 |
| Purchase #2 | $188.25 | 7.700% | $202.7453 | $202.75 | $202.75 | $202.70 |
| Purchase #3 | $105.46 | 6.869% | $112.704 | $112.70 | $112.70 | $112.70 |
| Purchase #4 | $53.57 | 8.790% | $58.2788 | $58.28 | $58.30 | $58.30 |
| Purchase #5 | $240.29 | 9.798% | $263.8336 | $263.83 | $263.85 | $263.80 |
| Purchase #6 | $147.94 | 8.336% | $160.2723 | $160.27 | $160.25 | $160.30 |
| Purchase #7 | $124.35 | 13.691% | $141.3748 | $141.37 | $141.35 | $141.40 |
| 7 purchase totals = | $994.18 | $1,081.1219 | $1,081.11 | $1,081.10 | $1,081.10 | |