| 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 | $243.45 | 8.182% | $263.3691 | $263.37 | $263.35 | $263.40 |
| Purchase #2 | $188.28 | 9.321% | $205.8296 | $205.83 | $205.85 | $205.80 |
| Purchase #3 | $229.42 | 11.659% | $256.1681 | $256.17 | $256.15 | $256.20 |
| Purchase #4 | $13.76 | 12.855% | $15.5288 | $15.53 | $15.55 | $15.50 |
| Purchase #5 | $195.97 | 6.824% | $209.343 | $209.34 | $209.35 | $209.30 |
| Purchase #6 | $187.63 | 13.790% | $213.5042 | $213.50 | $213.50 | $213.50 |
| Purchase #7 | $43.44 | 13.103% | $49.1319 | $49.13 | $49.15 | $49.10 |
| 7 purchase totals = | $1,101.95 | $1,212.8747 | $1,212.87 | $1,212.90 | $1,212.80 | |