| 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 | $200.89 | 3.673% | $208.2687 | $208.27 | $208.25 | $208.30 |
| Purchase #2 | $237.62 | 6.738% | $253.6308 | $253.63 | $253.65 | $253.60 |
| Purchase #3 | $96.70 | 4.855% | $101.3948 | $101.39 | $101.40 | $101.40 |
| Purchase #4 | $98.25 | 9.405% | $107.4904 | $107.49 | $107.50 | $107.50 |
| Purchase #5 | $89.84 | 5.575% | $94.8486 | $94.85 | $94.85 | $94.80 |
| Purchase #6 | $133.40 | 9.789% | $146.4585 | $146.46 | $146.45 | $146.50 |
| Purchase #7 | $222.51 | 3.465% | $230.22 | $230.22 | $230.20 | $230.20 |
| 7 purchase totals = | $1,079.21 | $1,142.3118 | $1,142.31 | $1,142.30 | $1,142.30 | |