| 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 | $245.67 | 12.154% | $275.5287 | $275.53 | $275.55 | $275.50 |
| Purchase #2 | $158.30 | 11.309% | $176.2021 | $176.20 | $176.20 | $176.20 |
| Purchase #3 | $199.59 | 5.612% | $210.791 | $210.79 | $210.80 | $210.80 |
| Purchase #4 | $77.59 | 7.604% | $83.4899 | $83.49 | $83.50 | $83.50 |
| Purchase #5 | $86.27 | 9.379% | $94.3613 | $94.36 | $94.35 | $94.40 |
| Purchase #6 | $174.56 | 4.429% | $182.2913 | $182.29 | $182.30 | $182.30 |
| Purchase #7 | $91.82 | 7.780% | $98.9636 | $98.96 | $98.95 | $99.00 |
| 7 purchase totals = | $1,033.80 | $1,121.6279 | $1,121.62 | $1,121.65 | $1,121.70 | |