| 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 | $159.30 | 5.236% | $167.6409 | $167.64 | $167.65 | $167.60 |
| Purchase #2 | $237.43 | 12.536% | $267.1942 | $267.19 | $267.20 | $267.20 |
| Purchase #3 | $216.49 | 8.476% | $234.8397 | $234.84 | $234.85 | $234.80 |
| Purchase #4 | $220.37 | 10.681% | $243.9077 | $243.91 | $243.90 | $243.90 |
| Purchase #5 | $224.90 | 5.572% | $237.4314 | $237.43 | $237.45 | $237.40 |
| Purchase #6 | $222.72 | 10.833% | $246.8473 | $246.85 | $246.85 | $246.80 |
| Purchase #7 | $46.88 | 9.636% | $51.3974 | $51.40 | $51.40 | $51.40 |
| 7 purchase totals = | $1,328.09 | $1,449.2586 | $1,449.26 | $1,449.30 | $1,449.10 | |