| 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 | $191.97 | 6.253% | $203.9739 | $203.97 | $203.95 | $204.00 |
| Purchase #2 | $10.40 | 3.582% | $10.7725 | $10.77 | $10.75 | $10.80 |
| Purchase #3 | $212.73 | 11.870% | $237.9811 | $237.98 | $238.00 | $238.00 |
| Purchase #4 | $143.61 | 13.367% | $162.8063 | $162.81 | $162.80 | $162.80 |
| Purchase #5 | $170.81 | 7.833% | $184.1895 | $184.19 | $184.20 | $184.20 |
| Purchase #6 | $208.51 | 5.121% | $219.1878 | $219.19 | $219.20 | $219.20 |
| Purchase #7 | $140.29 | 8.281% | $151.9074 | $151.91 | $151.90 | $151.90 |
| 7 purchase totals = | $1,078.32 | $1,170.8185 | $1,170.82 | $1,170.80 | $1,170.90 | |