| 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 | $187.27 | 13.453% | $212.4634 | $212.46 | $212.45 | $212.50 |
| Purchase #2 | $206.30 | 4.292% | $215.1544 | $215.15 | $215.15 | $215.20 |
| Purchase #3 | $194.79 | 3.265% | $201.1499 | $201.15 | $201.15 | $201.10 |
| Purchase #4 | $233.50 | 6.586% | $248.8783 | $248.88 | $248.90 | $248.90 |
| Purchase #5 | $37.66 | 6.387% | $40.0653 | $40.07 | $40.05 | $40.10 |
| Purchase #6 | $34.59 | 12.577% | $38.9404 | $38.94 | $38.95 | $38.90 |
| Purchase #7 | $39.60 | 4.299% | $41.3024 | $41.30 | $41.30 | $41.30 |
| 7 purchase totals = | $933.71 | $997.9541 | $997.95 | $997.95 | $998.00 | |