| 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 | $203.80 | 3.274% | $210.4724 | $210.47 | $210.45 | $210.50 |
| Purchase #2 | $160.73 | 7.874% | $173.3859 | $173.39 | $173.40 | $173.40 |
| Purchase #3 | $236.31 | 11.383% | $263.2092 | $263.21 | $263.20 | $263.20 |
| Purchase #4 | $19.78 | 5.673% | $20.9021 | $20.90 | $20.90 | $20.90 |
| Purchase #5 | $204.89 | 4.867% | $214.862 | $214.86 | $214.85 | $214.90 |
| Purchase #6 | $208.41 | 5.644% | $220.1727 | $220.17 | $220.15 | $220.20 |
| Purchase #7 | $191.25 | 13.805% | $217.6521 | $217.65 | $217.65 | $217.70 |
| 7 purchase totals = | $1,225.17 | $1,320.6564 | $1,320.65 | $1,320.60 | $1,320.80 | |