| 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 | $104.64 | 7.165% | $112.1375 | $112.14 | $112.15 | $112.10 |
| Purchase #2 | $88.73 | 10.502% | $98.0484 | $98.05 | $98.05 | $98.00 |
| Purchase #3 | $133.61 | 7.576% | $143.7323 | $143.73 | $143.75 | $143.70 |
| Purchase #4 | $189.36 | 7.848% | $204.221 | $204.22 | $204.20 | $204.20 |
| Purchase #5 | $243.42 | 10.470% | $268.9061 | $268.91 | $268.90 | $268.90 |
| Purchase #6 | $235.65 | 7.805% | $254.0425 | $254.04 | $254.05 | $254.00 |
| Purchase #7 | $157.73 | 8.396% | $170.973 | $170.97 | $170.95 | $171.00 |
| 7 purchase totals = | $1,153.14 | $1,252.0608 | $1,252.06 | $1,252.05 | $1,251.90 | |