| 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 | $156.35 | 9.480% | $171.172 | $171.17 | $171.15 | $171.20 |
| Purchase #2 | $85.83 | 10.792% | $95.0928 | $95.09 | $95.10 | $95.10 |
| Purchase #3 | $40.97 | 8.872% | $44.6049 | $44.60 | $44.60 | $44.60 |
| Purchase #4 | $116.58 | 5.428% | $122.908 | $122.91 | $122.90 | $122.90 |
| Purchase #5 | $248.35 | 9.731% | $272.5169 | $272.52 | $272.50 | $272.50 |
| Purchase #6 | $27.94 | 4.696% | $29.2521 | $29.25 | $29.25 | $29.30 |
| Purchase #7 | $246.35 | 5.803% | $260.6457 | $260.65 | $260.65 | $260.60 |
| 7 purchase totals = | $922.37 | $996.1924 | $996.19 | $996.15 | $996.20 | |