| 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 | $143.99 | 4.648% | $150.6827 | $150.68 | $150.70 | $150.70 |
| Purchase #2 | $239.99 | 9.657% | $263.1658 | $263.17 | $263.15 | $263.20 |
| Purchase #3 | $75.27 | 10.225% | $82.9664 | $82.97 | $82.95 | $83.00 |
| Purchase #4 | $243.85 | 6.677% | $260.1319 | $260.13 | $260.15 | $260.10 |
| Purchase #5 | $166.59 | 5.708% | $176.099 | $176.10 | $176.10 | $176.10 |
| Purchase #6 | $185.82 | 6.608% | $198.099 | $198.10 | $198.10 | $198.10 |
| Purchase #7 | $21.41 | 4.647% | $22.4049 | $22.40 | $22.40 | $22.40 |
| 7 purchase totals = | $1,076.92 | $1,153.5497 | $1,153.55 | $1,153.55 | $1,153.60 | |