| 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 | $40.35 | 3.229% | $41.6529 | $41.65 | $41.65 | $41.70 |
| Purchase #2 | $141.97 | 7.565% | $152.71 | $152.71 | $152.70 | $152.70 |
| Purchase #3 | $243.53 | 6.543% | $259.4642 | $259.46 | $259.45 | $259.50 |
| Purchase #4 | $176.94 | 12.442% | $198.9549 | $198.95 | $198.95 | $199.00 |
| Purchase #5 | $107.89 | 5.483% | $113.8056 | $113.81 | $113.80 | $113.80 |
| Purchase #6 | $155.53 | 9.803% | $170.7766 | $170.78 | $170.80 | $170.80 |
| Purchase #7 | $170.86 | 10.261% | $188.3919 | $188.39 | $188.40 | $188.40 |
| 7 purchase totals = | $1,037.07 | $1,125.7561 | $1,125.75 | $1,125.75 | $1,125.90 | |