| 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 | $234.91 | 6.511% | $250.205 | $250.21 | $250.20 | $250.20 |
| Purchase #2 | $29.54 | 8.631% | $32.0896 | $32.09 | $32.10 | $32.10 |
| Purchase #3 | $131.46 | 12.557% | $147.9674 | $147.97 | $147.95 | $148.00 |
| Purchase #4 | $174.43 | 6.178% | $185.2063 | $185.21 | $185.20 | $185.20 |
| Purchase #5 | $92.25 | 7.381% | $99.059 | $99.06 | $99.05 | $99.10 |
| Purchase #6 | $37.25 | 10.816% | $41.279 | $41.28 | $41.30 | $41.30 |
| Purchase #7 | $116.33 | 3.241% | $120.1003 | $120.10 | $120.10 | $120.10 |
| 7 purchase totals = | $816.17 | $875.9066 | $875.92 | $875.90 | $876.00 | |