| 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 | $212.36 | 8.655% | $230.7398 | $230.74 | $230.75 | $230.70 |
| Purchase #2 | $110.59 | 13.179% | $125.1647 | $125.16 | $125.15 | $125.20 |
| Purchase #3 | $144.81 | 10.359% | $159.8109 | $159.81 | $159.80 | $159.80 |
| Purchase #4 | $122.86 | 12.792% | $138.5763 | $138.58 | $138.60 | $138.60 |
| Purchase #5 | $240.58 | 8.284% | $260.5096 | $260.51 | $260.50 | $260.50 |
| Purchase #6 | $73.79 | 11.252% | $82.0929 | $82.09 | $82.10 | $82.10 |
| Purchase #7 | $105.50 | 9.170% | $115.1744 | $115.17 | $115.15 | $115.20 |
| 7 purchase totals = | $1,010.49 | $1,112.0686 | $1,112.06 | $1,112.05 | $1,112.10 | |