| 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 | $232.83 | 10.374% | $256.9838 | $256.98 | $257.00 | $257.00 |
| Purchase #2 | $16.57 | 13.586% | $18.8212 | $18.82 | $18.80 | $18.80 |
| Purchase #3 | $95.62 | 6.833% | $102.1537 | $102.15 | $102.15 | $102.20 |
| Purchase #4 | $195.81 | 10.496% | $216.3622 | $216.36 | $216.35 | $216.40 |
| Purchase #5 | $88.86 | 4.290% | $92.6721 | $92.67 | $92.65 | $92.70 |
| Purchase #6 | $116.46 | 10.562% | $128.7605 | $128.76 | $128.75 | $128.80 |
| Purchase #7 | $106.97 | 10.635% | $118.3463 | $118.35 | $118.35 | $118.30 |
| 7 purchase totals = | $853.12 | $934.0998 | $934.09 | $934.05 | $934.20 | |