| 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 | $121.26 | 12.263% | $136.1301 | $136.13 | $136.15 | $136.10 |
| Purchase #2 | $231.96 | 5.241% | $244.117 | $244.12 | $244.10 | $244.10 |
| Purchase #3 | $99.53 | 4.654% | $104.1621 | $104.16 | $104.15 | $104.20 |
| Purchase #4 | $190.43 | 10.625% | $210.6632 | $210.66 | $210.65 | $210.70 |
| Purchase #5 | $155.50 | 13.850% | $177.0368 | $177.04 | $177.05 | $177.00 |
| Purchase #6 | $231.91 | 8.116% | $250.7318 | $250.73 | $250.75 | $250.70 |
| Purchase #7 | $24.49 | 7.627% | $26.3579 | $26.36 | $26.35 | $26.40 |
| 7 purchase totals = | $1,055.08 | $1,149.1989 | $1,149.20 | $1,149.20 | $1,149.20 | |