| 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 | $224.51 | 10.841% | $248.8491 | $248.85 | $248.85 | $248.80 |
| Purchase #2 | $156.42 | 5.417% | $164.8933 | $164.89 | $164.90 | $164.90 |
| Purchase #3 | $135.51 | 5.848% | $143.4346 | $143.43 | $143.45 | $143.40 |
| Purchase #4 | $64.79 | 3.167% | $66.8419 | $66.84 | $66.85 | $66.80 |
| Purchase #5 | $224.72 | 11.720% | $251.0572 | $251.06 | $251.05 | $251.10 |
| Purchase #6 | $108.76 | 10.621% | $120.3114 | $120.31 | $120.30 | $120.30 |
| Purchase #7 | $155.40 | 3.603% | $160.9991 | $161.00 | $161.00 | $161.00 |
| 7 purchase totals = | $1,070.11 | $1,156.3866 | $1,156.38 | $1,156.40 | $1,156.30 | |