| 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 | $112.34 | 13.222% | $127.1936 | $127.19 | $127.20 | $127.20 |
| Purchase #2 | $195.33 | 3.785% | $202.7232 | $202.72 | $202.70 | $202.70 |
| Purchase #3 | $143.84 | 3.217% | $148.4673 | $148.47 | $148.45 | $148.50 |
| Purchase #4 | $172.78 | 10.281% | $190.5435 | $190.54 | $190.55 | $190.50 |
| Purchase #5 | $230.77 | 5.409% | $243.2523 | $243.25 | $243.25 | $243.30 |
| Purchase #6 | $117.88 | 3.281% | $121.7476 | $121.75 | $121.75 | $121.70 |
| Purchase #7 | $244.90 | 13.726% | $278.515 | $278.52 | $278.50 | $278.50 |
| 7 purchase totals = | $1,217.84 | $1,312.4425 | $1,312.44 | $1,312.40 | $1,312.40 | |