| 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 | $219.47 | 13.383% | $248.8417 | $248.84 | $248.85 | $248.80 |
| Purchase #2 | $19.29 | 6.586% | $20.5604 | $20.56 | $20.55 | $20.60 |
| Purchase #3 | $12.79 | 6.865% | $13.668 | $13.67 | $13.65 | $13.70 |
| Purchase #4 | $240.56 | 10.667% | $266.2205 | $266.22 | $266.20 | $266.20 |
| Purchase #5 | $151.81 | 7.392% | $163.0318 | $163.03 | $163.05 | $163.00 |
| Purchase #6 | $243.93 | 13.625% | $277.1655 | $277.17 | $277.15 | $277.20 |
| Purchase #7 | $173.29 | 7.351% | $186.0285 | $186.03 | $186.05 | $186.00 |
| 7 purchase totals = | $1,061.14 | $1,175.5164 | $1,175.52 | $1,175.50 | $1,175.50 | |