| 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 | $175.62 | 10.863% | $194.6976 | $194.70 | $194.70 | $194.70 |
| Purchase #2 | $247.29 | 11.763% | $276.3787 | $276.38 | $276.40 | $276.40 |
| Purchase #3 | $250.41 | 11.852% | $280.0886 | $280.09 | $280.10 | $280.10 |
| Purchase #4 | $203.53 | 5.210% | $214.1339 | $214.13 | $214.15 | $214.10 |
| Purchase #5 | $210.86 | 9.267% | $230.4004 | $230.40 | $230.40 | $230.40 |
| Purchase #6 | $116.32 | 4.584% | $121.6521 | $121.65 | $121.65 | $121.70 |
| Purchase #7 | $131.52 | 12.739% | $148.2743 | $148.27 | $148.25 | $148.30 |
| 7 purchase totals = | $1,335.55 | $1,465.6256 | $1,465.62 | $1,465.65 | $1,465.70 | |