| 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 | $142.27 | 12.250% | $159.6981 | $159.70 | $159.70 | $159.70 |
| Purchase #2 | $31.49 | 7.548% | $33.8669 | $33.87 | $33.85 | $33.90 |
| Purchase #3 | $113.77 | 4.513% | $118.9044 | $118.90 | $118.90 | $118.90 |
| Purchase #4 | $150.72 | 8.672% | $163.7904 | $163.79 | $163.80 | $163.80 |
| Purchase #5 | $14.39 | 11.434% | $16.0354 | $16.04 | $16.05 | $16.00 |
| Purchase #6 | $215.74 | 4.110% | $224.6069 | $224.61 | $224.60 | $224.60 |
| Purchase #7 | $15.30 | 7.136% | $16.3918 | $16.39 | $16.40 | $16.40 |
| 7 purchase totals = | $683.68 | $733.2939 | $733.30 | $733.30 | $733.30 | |