| 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 | $232.26 | 11.346% | $258.6122 | $258.61 | $258.60 | $258.60 |
| Purchase #2 | $116.39 | 3.213% | $120.1296 | $120.13 | $120.15 | $120.10 |
| Purchase #3 | $149.34 | 6.747% | $159.416 | $159.42 | $159.40 | $159.40 |
| Purchase #4 | $218.50 | 3.185% | $225.4592 | $225.46 | $225.45 | $225.50 |
| Purchase #5 | $58.75 | 9.818% | $64.5181 | $64.52 | $64.50 | $64.50 |
| Purchase #6 | $72.43 | 3.361% | $74.8644 | $74.86 | $74.85 | $74.90 |
| Purchase #7 | $91.54 | 3.432% | $94.6817 | $94.68 | $94.70 | $94.70 |
| 7 purchase totals = | $939.21 | $997.6812 | $997.68 | $997.65 | $997.70 | |