| 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 | $140.31 | 5.468% | $147.9822 | $147.98 | $148.00 | $148.00 |
| Purchase #2 | $236.32 | 7.764% | $254.6679 | $254.67 | $254.65 | $254.70 |
| Purchase #3 | $64.52 | 13.376% | $73.1502 | $73.15 | $73.15 | $73.20 |
| Purchase #4 | $40.67 | 11.280% | $45.2576 | $45.26 | $45.25 | $45.30 |
| Purchase #5 | $197.81 | 3.647% | $205.0241 | $205.02 | $205.00 | $205.00 |
| Purchase #6 | $174.70 | 4.804% | $183.0926 | $183.09 | $183.10 | $183.10 |
| Purchase #7 | $24.61 | 5.502% | $25.964 | $25.96 | $25.95 | $26.00 |
| 7 purchase totals = | $878.94 | $935.1386 | $935.13 | $935.10 | $935.30 | |