| 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 | $18.93 | 3.669% | $19.6245 | $19.62 | $19.60 | $19.60 |
| Purchase #2 | $234.60 | 8.551% | $254.6606 | $254.66 | $254.65 | $254.70 |
| Purchase #3 | $56.32 | 3.255% | $58.1532 | $58.15 | $58.15 | $58.20 |
| Purchase #4 | $238.25 | 11.220% | $264.9817 | $264.98 | $265.00 | $265.00 |
| Purchase #5 | $64.73 | 6.809% | $69.1375 | $69.14 | $69.15 | $69.10 |
| Purchase #6 | $171.48 | 5.229% | $180.4467 | $180.45 | $180.45 | $180.40 |
| Purchase #7 | $145.89 | 10.309% | $160.9298 | $160.93 | $160.95 | $160.90 |
| 7 purchase totals = | $930.20 | $1,007.9340 | $1,007.93 | $1,007.95 | $1,007.90 | |