| 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 | $146.51 | 10.336% | $161.6533 | $161.65 | $161.65 | $161.70 |
| Purchase #2 | $18.46 | 11.329% | $20.5513 | $20.55 | $20.55 | $20.60 |
| Purchase #3 | $59.48 | 9.560% | $65.1663 | $65.17 | $65.15 | $65.20 |
| Purchase #4 | $138.31 | 11.651% | $154.4245 | $154.42 | $154.40 | $154.40 |
| Purchase #5 | $196.45 | 12.120% | $220.2597 | $220.26 | $220.25 | $220.30 |
| Purchase #6 | $240.73 | 4.114% | $250.6336 | $250.63 | $250.65 | $250.60 |
| Purchase #7 | $76.69 | 8.361% | $83.1021 | $83.10 | $83.10 | $83.10 |
| 7 purchase totals = | $876.63 | $955.7908 | $955.78 | $955.75 | $955.90 | |