| 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 | $242.94 | 12.847% | $274.1505 | $274.15 | $274.15 | $274.20 |
| Purchase #2 | $59.37 | 4.446% | $62.0096 | $62.01 | $62.00 | $62.00 |
| Purchase #3 | $216.77 | 9.848% | $238.1175 | $238.12 | $238.10 | $238.10 |
| Purchase #4 | $137.65 | 13.374% | $156.0593 | $156.06 | $156.05 | $156.10 |
| Purchase #5 | $32.63 | 9.144% | $35.6137 | $35.61 | $35.60 | $35.60 |
| Purchase #6 | $98.67 | 9.557% | $108.0999 | $108.10 | $108.10 | $108.10 |
| Purchase #7 | $42.79 | 3.515% | $44.2941 | $44.29 | $44.30 | $44.30 |
| 7 purchase totals = | $830.82 | $918.3446 | $918.34 | $918.30 | $918.40 | |