| 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 | $234.33 | 11.295% | $260.7976 | $260.80 | $260.80 | $260.80 |
| Purchase #2 | $50.67 | 6.131% | $53.7766 | $53.78 | $53.80 | $53.80 |
| Purchase #3 | $126.70 | 4.198% | $132.0189 | $132.02 | $132.00 | $132.00 |
| Purchase #4 | $203.88 | 8.189% | $220.5757 | $220.58 | $220.60 | $220.60 |
| Purchase #5 | $116.33 | 11.200% | $129.359 | $129.36 | $129.35 | $129.40 |
| Purchase #6 | $238.67 | 4.617% | $249.6894 | $249.69 | $249.70 | $249.70 |
| Purchase #7 | $125.85 | 4.419% | $131.4113 | $131.41 | $131.40 | $131.40 |
| 7 purchase totals = | $1,096.43 | $1,177.6285 | $1,177.64 | $1,177.65 | $1,177.70 | |