| 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 | $200.62 | 6.301% | $213.2611 | $213.26 | $213.25 | $213.30 |
| Purchase #2 | $221.36 | 11.820% | $247.5248 | $247.52 | $247.50 | $247.50 |
| Purchase #3 | $51.70 | 11.781% | $57.7908 | $57.79 | $57.80 | $57.80 |
| Purchase #4 | $121.78 | 3.837% | $126.4527 | $126.45 | $126.45 | $126.50 |
| Purchase #5 | $157.95 | 9.610% | $173.129 | $173.13 | $173.15 | $173.10 |
| Purchase #6 | $20.97 | 4.374% | $21.8872 | $21.89 | $21.90 | $21.90 |
| Purchase #7 | $241.39 | 12.335% | $271.1655 | $271.17 | $271.15 | $271.20 |
| 7 purchase totals = | $1,015.77 | $1,111.2111 | $1,111.21 | $1,111.20 | $1,111.30 | |