| 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 | $213.82 | 7.414% | $229.6726 | $229.67 | $229.65 | $229.70 |
| Purchase #2 | $180.36 | 8.579% | $195.8331 | $195.83 | $195.85 | $195.80 |
| Purchase #3 | $41.75 | 7.672% | $44.9531 | $44.95 | $44.95 | $45.00 |
| Purchase #4 | $212.96 | 7.526% | $228.9874 | $228.99 | $229.00 | $229.00 |
| Purchase #5 | $168.69 | 12.695% | $190.1052 | $190.11 | $190.10 | $190.10 |
| Purchase #6 | $243.59 | 10.272% | $268.6116 | $268.61 | $268.60 | $268.60 |
| Purchase #7 | $203.46 | 8.387% | $220.5242 | $220.52 | $220.50 | $220.50 |
| 7 purchase totals = | $1,264.63 | $1,378.6872 | $1,378.68 | $1,378.65 | $1,378.70 | |