| 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 | $243.77 | 10.105% | $268.403 | $268.40 | $268.40 | $268.40 |
| Purchase #2 | $131.44 | 13.338% | $148.9715 | $148.97 | $148.95 | $149.00 |
| Purchase #3 | $205.69 | 9.184% | $224.5806 | $224.58 | $224.60 | $224.60 |
| Purchase #4 | $174.73 | 4.793% | $183.1048 | $183.10 | $183.10 | $183.10 |
| Purchase #5 | $66.34 | 5.481% | $69.9761 | $69.98 | $70.00 | $70.00 |
| Purchase #6 | $16.76 | 9.579% | $18.3654 | $18.37 | $18.35 | $18.40 |
| Purchase #7 | $65.53 | 3.653% | $67.9238 | $67.92 | $67.90 | $67.90 |
| 7 purchase totals = | $904.26 | $981.3252 | $981.32 | $981.30 | $981.40 | |