| 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 | $197.47 | 13.507% | $224.1423 | $224.14 | $224.15 | $224.10 |
| Purchase #2 | $33.76 | 3.557% | $34.9608 | $34.96 | $34.95 | $35.00 |
| Purchase #3 | $12.56 | 3.555% | $13.0065 | $13.01 | $13.00 | $13.00 |
| Purchase #4 | $237.51 | 6.831% | $253.7343 | $253.73 | $253.75 | $253.70 |
| Purchase #5 | $121.34 | 9.206% | $132.5106 | $132.51 | $132.50 | $132.50 |
| Purchase #6 | $115.78 | 9.113% | $126.331 | $126.33 | $126.35 | $126.30 |
| Purchase #7 | $122.30 | 8.168% | $132.2895 | $132.29 | $132.30 | $132.30 |
| 7 purchase totals = | $840.72 | $916.9750 | $916.97 | $917.00 | $916.90 | |