| 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 | $206.70 | 9.414% | $226.1587 | $226.16 | $226.15 | $226.20 |
| Purchase #2 | $130.35 | 7.569% | $140.2162 | $140.22 | $140.20 | $140.20 |
| Purchase #3 | $56.35 | 4.786% | $59.0469 | $59.05 | $59.05 | $59.00 |
| Purchase #4 | $35.60 | 12.819% | $40.1636 | $40.16 | $40.15 | $40.20 |
| Purchase #5 | $192.46 | 6.190% | $204.3733 | $204.37 | $204.35 | $204.40 |
| Purchase #6 | $17.52 | 9.794% | $19.2359 | $19.24 | $19.25 | $19.20 |
| Purchase #7 | $59.97 | 7.828% | $64.6645 | $64.66 | $64.65 | $64.70 |
| 7 purchase totals = | $698.95 | $753.8591 | $753.86 | $753.80 | $753.90 | |