| 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 | $210.31 | 5.572% | $222.0285 | $222.03 | $222.05 | $222.00 |
| Purchase #2 | $198.77 | 11.255% | $221.1416 | $221.14 | $221.15 | $221.10 |
| Purchase #3 | $154.37 | 9.188% | $168.5535 | $168.55 | $168.55 | $168.60 |
| Purchase #4 | $90.31 | 5.498% | $95.2752 | $95.28 | $95.30 | $95.30 |
| Purchase #5 | $33.97 | 6.526% | $36.1869 | $36.19 | $36.20 | $36.20 |
| Purchase #6 | $25.41 | 12.330% | $28.5431 | $28.54 | $28.55 | $28.50 |
| Purchase #7 | $200.65 | 4.413% | $209.5047 | $209.50 | $209.50 | $209.50 |
| 7 purchase totals = | $913.79 | $981.2335 | $981.23 | $981.30 | $981.20 | |