| 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 | $215.61 | 6.706% | $230.0688 | $230.07 | $230.05 | $230.10 |
| Purchase #2 | $116.86 | 4.179% | $121.7436 | $121.74 | $121.75 | $121.70 |
| Purchase #3 | $147.96 | 12.277% | $166.125 | $166.13 | $166.15 | $166.10 |
| Purchase #4 | $197.86 | 13.703% | $224.9728 | $224.97 | $224.95 | $225.00 |
| Purchase #5 | $233.27 | 6.807% | $249.1487 | $249.15 | $249.15 | $249.10 |
| Purchase #6 | $131.44 | 10.200% | $144.8469 | $144.85 | $144.85 | $144.80 |
| Purchase #7 | $182.25 | 5.494% | $192.2628 | $192.26 | $192.25 | $192.30 |
| 7 purchase totals = | $1,225.25 | $1,329.1686 | $1,329.17 | $1,329.15 | $1,329.10 | |