| 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 | $188.37 | 11.737% | $210.479 | $210.48 | $210.50 | $210.50 |
| Purchase #2 | $189.66 | 6.643% | $202.2591 | $202.26 | $202.25 | $202.30 |
| Purchase #3 | $37.67 | 7.421% | $40.4655 | $40.47 | $40.45 | $40.50 |
| Purchase #4 | $136.71 | 11.648% | $152.634 | $152.63 | $152.65 | $152.60 |
| Purchase #5 | $9.87 | 12.472% | $11.101 | $11.10 | $11.10 | $11.10 |
| Purchase #6 | $41.96 | 5.599% | $44.3093 | $44.31 | $44.30 | $44.30 |
| Purchase #7 | $188.88 | 4.584% | $197.5383 | $197.54 | $197.55 | $197.50 |
| 7 purchase totals = | $793.12 | $858.7862 | $858.79 | $858.80 | $858.80 | |