| 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 | $22.71 | 5.316% | $23.9173 | $23.92 | $23.90 | $23.90 |
| Purchase #2 | $176.32 | 9.353% | $192.8112 | $192.81 | $192.80 | $192.80 |
| Purchase #3 | $17.83 | 12.320% | $20.0267 | $20.03 | $20.05 | $20.00 |
| Purchase #4 | $229.34 | 4.869% | $240.5066 | $240.51 | $240.50 | $240.50 |
| Purchase #5 | $18.50 | 6.132% | $19.6344 | $19.63 | $19.65 | $19.60 |
| Purchase #6 | $163.85 | 11.277% | $182.3274 | $182.33 | $182.35 | $182.30 |
| Purchase #7 | $64.83 | 7.249% | $69.5295 | $69.53 | $69.55 | $69.50 |
| 7 purchase totals = | $693.38 | $748.7531 | $748.76 | $748.80 | $748.60 | |