| 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 | $10.41 | 3.253% | $10.7486 | $10.75 | $10.75 | $10.70 |
| Purchase #2 | $205.46 | 3.515% | $212.6819 | $212.68 | $212.70 | $212.70 |
| Purchase #3 | $248.77 | 10.756% | $275.5277 | $275.53 | $275.55 | $275.50 |
| Purchase #4 | $169.97 | 9.452% | $186.0356 | $186.04 | $186.05 | $186.00 |
| Purchase #5 | $199.77 | 12.292% | $224.3257 | $224.33 | $224.35 | $224.30 |
| Purchase #6 | $218.40 | 9.158% | $238.4011 | $238.40 | $238.40 | $238.40 |
| Purchase #7 | $94.38 | 7.134% | $101.1131 | $101.11 | $101.10 | $101.10 |
| 7 purchase totals = | $1,147.16 | $1,248.8337 | $1,248.84 | $1,248.90 | $1,248.70 | |