| 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 | $220.26 | 13.173% | $249.2748 | $249.27 | $249.25 | $249.30 |
| Purchase #2 | $55.27 | 12.825% | $62.3584 | $62.36 | $62.35 | $62.40 |
| Purchase #3 | $36.71 | 13.407% | $41.6317 | $41.63 | $41.65 | $41.60 |
| Purchase #4 | $214.86 | 12.684% | $242.1128 | $242.11 | $242.10 | $242.10 |
| Purchase #5 | $64.71 | 10.435% | $71.4625 | $71.46 | $71.45 | $71.50 |
| Purchase #6 | $232.93 | 10.513% | $257.4179 | $257.42 | $257.40 | $257.40 |
| Purchase #7 | $27.52 | 12.272% | $30.8973 | $30.90 | $30.90 | $30.90 |
| 7 purchase totals = | $852.26 | $955.1554 | $955.15 | $955.10 | $955.20 | |