| 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 | $206.97 | 12.757% | $233.3732 | $233.37 | $233.35 | $233.40 |
| Purchase #2 | $223.50 | 7.753% | $240.828 | $240.83 | $240.85 | $240.80 |
| Purchase #3 | $41.96 | 11.796% | $46.9096 | $46.91 | $46.90 | $46.90 |
| Purchase #4 | $7.66 | 10.663% | $8.4768 | $8.48 | $8.50 | $8.50 |
| Purchase #5 | $131.45 | 13.544% | $149.2536 | $149.25 | $149.25 | $149.30 |
| Purchase #6 | $199.28 | 12.663% | $224.5148 | $224.51 | $224.50 | $224.50 |
| Purchase #7 | $125.95 | 13.312% | $142.7165 | $142.72 | $142.70 | $142.70 |
| 7 purchase totals = | $936.77 | $1,046.0725 | $1,046.07 | $1,046.05 | $1,046.10 | |