| 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 | $233.48 | 10.646% | $258.3363 | $258.34 | $258.35 | $258.30 |
| Purchase #2 | $118.99 | 9.637% | $130.4571 | $130.46 | $130.45 | $130.50 |
| Purchase #3 | $48.95 | 7.163% | $52.4563 | $52.46 | $52.45 | $52.50 |
| Purchase #4 | $169.40 | 8.836% | $184.3682 | $184.37 | $184.35 | $184.40 |
| Purchase #5 | $52.64 | 10.214% | $58.0166 | $58.02 | $58.00 | $58.00 |
| Purchase #6 | $154.80 | 3.468% | $160.1685 | $160.17 | $160.15 | $160.20 |
| Purchase #7 | $155.68 | 5.797% | $164.7048 | $164.70 | $164.70 | $164.70 |
| 7 purchase totals = | $933.94 | $1,008.5078 | $1,008.52 | $1,008.45 | $1,008.60 | |