| 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 | $219.35 | 3.608% | $227.2641 | $227.26 | $227.25 | $227.30 |
| Purchase #2 | $250.96 | 10.725% | $277.8755 | $277.88 | $277.90 | $277.90 |
| Purchase #3 | $200.93 | 10.693% | $222.4154 | $222.42 | $222.40 | $222.40 |
| Purchase #4 | $6.61 | 10.747% | $7.3204 | $7.32 | $7.30 | $7.30 |
| Purchase #5 | $224.39 | 8.705% | $243.9231 | $243.92 | $243.90 | $243.90 |
| Purchase #6 | $186.43 | 9.168% | $203.5219 | $203.52 | $203.50 | $203.50 |
| Purchase #7 | $48.40 | 7.115% | $51.8437 | $51.84 | $51.85 | $51.80 |
| 7 purchase totals = | $1,137.07 | $1,234.1641 | $1,234.16 | $1,234.10 | $1,234.10 | |