| 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 | $239.35 | 9.746% | $262.6771 | $262.68 | $262.70 | $262.70 |
| Purchase #2 | $232.59 | 8.219% | $251.7066 | $251.71 | $251.70 | $251.70 |
| Purchase #3 | $202.61 | 8.559% | $219.9514 | $219.95 | $219.95 | $220.00 |
| Purchase #4 | $185.85 | 10.171% | $204.7528 | $204.75 | $204.75 | $204.80 |
| Purchase #5 | $42.51 | 3.689% | $44.0782 | $44.08 | $44.10 | $44.10 |
| Purchase #6 | $187.56 | 13.648% | $213.1582 | $213.16 | $213.15 | $213.20 |
| Purchase #7 | $51.60 | 8.265% | $55.8647 | $55.86 | $55.85 | $55.90 |
| 7 purchase totals = | $1,142.07 | $1,252.1890 | $1,252.19 | $1,252.20 | $1,252.40 | |