| 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 | $229.86 | 6.268% | $244.2676 | $244.27 | $244.25 | $244.30 |
| Purchase #2 | $134.59 | 13.123% | $152.2522 | $152.25 | $152.25 | $152.30 |
| Purchase #3 | $87.68 | 4.516% | $91.6396 | $91.64 | $91.65 | $91.60 |
| Purchase #4 | $119.83 | 10.679% | $132.6266 | $132.63 | $132.65 | $132.60 |
| Purchase #5 | $124.97 | 3.260% | $129.044 | $129.04 | $129.05 | $129.00 |
| Purchase #6 | $86.69 | 11.327% | $96.5094 | $96.51 | $96.50 | $96.50 |
| Purchase #7 | $85.81 | 3.488% | $88.8031 | $88.80 | $88.80 | $88.80 |
| 7 purchase totals = | $869.43 | $935.1425 | $935.14 | $935.15 | $935.10 | |