| 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 | $189.36 | 10.536% | $209.311 | $209.31 | $209.30 | $209.30 |
| Purchase #2 | $45.89 | 13.426% | $52.0512 | $52.05 | $52.05 | $52.10 |
| Purchase #3 | $188.54 | 7.380% | $202.4543 | $202.45 | $202.45 | $202.50 |
| Purchase #4 | $131.55 | 4.862% | $137.946 | $137.95 | $137.95 | $137.90 |
| Purchase #5 | $212.28 | 6.520% | $226.1207 | $226.12 | $226.10 | $226.10 |
| Purchase #6 | $41.71 | 9.286% | $45.5832 | $45.58 | $45.60 | $45.60 |
| Purchase #7 | $24.80 | 5.290% | $26.1119 | $26.11 | $26.10 | $26.10 |
| 7 purchase totals = | $834.13 | $899.5783 | $899.57 | $899.55 | $899.60 | |