| 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 | $175.39 | 12.606% | $197.4997 | $197.50 | $197.50 | $197.50 |
| Purchase #2 | $161.92 | 13.759% | $184.1986 | $184.20 | $184.20 | $184.20 |
| Purchase #3 | $18.91 | 7.851% | $20.3946 | $20.39 | $20.40 | $20.40 |
| Purchase #4 | $160.94 | 10.400% | $177.6778 | $177.68 | $177.70 | $177.70 |
| Purchase #5 | $221.90 | 9.648% | $243.3089 | $243.31 | $243.30 | $243.30 |
| Purchase #6 | $217.26 | 4.816% | $227.7232 | $227.72 | $227.70 | $227.70 |
| Purchase #7 | $162.53 | 12.610% | $183.025 | $183.03 | $183.05 | $183.00 |
| 7 purchase totals = | $1,118.85 | $1,233.8278 | $1,233.83 | $1,233.85 | $1,233.80 | |