| 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 | $207.73 | 6.152% | $220.5095 | $220.51 | $220.50 | $220.50 |
| Purchase #2 | $168.73 | 11.844% | $188.7144 | $188.71 | $188.70 | $188.70 |
| Purchase #3 | $47.27 | 5.644% | $49.9379 | $49.94 | $49.95 | $49.90 |
| Purchase #4 | $248.33 | 12.295% | $278.8622 | $278.86 | $278.85 | $278.90 |
| Purchase #5 | $180.33 | 13.296% | $204.3067 | $204.31 | $204.30 | $204.30 |
| Purchase #6 | $183.50 | 11.804% | $205.1603 | $205.16 | $205.15 | $205.20 |
| Purchase #7 | $94.39 | 4.827% | $98.9462 | $98.95 | $98.95 | $98.90 |
| 7 purchase totals = | $1,130.28 | $1,246.4372 | $1,246.44 | $1,246.40 | $1,246.40 | |