| 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 | $148.88 | 13.670% | $169.2319 | $169.23 | $169.25 | $169.20 |
| Purchase #2 | $104.41 | 10.246% | $115.1078 | $115.11 | $115.10 | $115.10 |
| Purchase #3 | $88.40 | 7.570% | $95.0919 | $95.09 | $95.10 | $95.10 |
| Purchase #4 | $236.83 | 11.215% | $263.3905 | $263.39 | $263.40 | $263.40 |
| Purchase #5 | $223.59 | 13.163% | $253.0212 | $253.02 | $253.00 | $253.00 |
| Purchase #6 | $84.73 | 10.772% | $93.8571 | $93.86 | $93.85 | $93.90 |
| Purchase #7 | $198.51 | 10.685% | $219.7208 | $219.72 | $219.70 | $219.70 |
| 7 purchase totals = | $1,085.35 | $1,209.4212 | $1,209.42 | $1,209.40 | $1,209.40 | |