| 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 | $229.83 | 5.746% | $243.036 | $243.04 | $243.05 | $243.00 |
| Purchase #2 | $57.98 | 5.244% | $61.0205 | $61.02 | $61.00 | $61.00 |
| Purchase #3 | $153.38 | 11.538% | $171.077 | $171.08 | $171.10 | $171.10 |
| Purchase #4 | $244.89 | 8.280% | $265.1669 | $265.17 | $265.15 | $265.20 |
| Purchase #5 | $120.96 | 7.355% | $129.8566 | $129.86 | $129.85 | $129.90 |
| Purchase #6 | $85.80 | 10.807% | $95.0724 | $95.07 | $95.05 | $95.10 |
| Purchase #7 | $24.55 | 13.516% | $27.8682 | $27.87 | $27.85 | $27.90 |
| 7 purchase totals = | $917.39 | $993.0976 | $993.11 | $993.05 | $993.20 | |