| 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 | $229.56 | 7.269% | $246.2467 | $246.25 | $246.25 | $246.20 |
| Purchase #2 | $95.26 | 6.174% | $101.1414 | $101.14 | $101.15 | $101.10 |
| Purchase #3 | $78.74 | 8.281% | $85.2605 | $85.26 | $85.25 | $85.30 |
| Purchase #4 | $134.30 | 7.526% | $144.4074 | $144.41 | $144.40 | $144.40 |
| Purchase #5 | $113.38 | 9.650% | $124.3212 | $124.32 | $124.30 | $124.30 |
| Purchase #6 | $171.39 | 10.427% | $189.2608 | $189.26 | $189.25 | $189.30 |
| Purchase #7 | $98.38 | 5.728% | $104.0152 | $104.02 | $104.00 | $104.00 |
| 7 purchase totals = | $921.01 | $994.6532 | $994.66 | $994.60 | $994.60 | |