| 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 | $134.94 | 13.383% | $152.999 | $153.00 | $153.00 | $153.00 |
| Purchase #2 | $25.64 | 11.300% | $28.5373 | $28.54 | $28.55 | $28.50 |
| Purchase #3 | $244.74 | 3.135% | $252.4126 | $252.41 | $252.40 | $252.40 |
| Purchase #4 | $55.46 | 7.390% | $59.5585 | $59.56 | $59.55 | $59.60 |
| Purchase #5 | $247.49 | 11.263% | $275.3648 | $275.36 | $275.35 | $275.40 |
| Purchase #6 | $93.56 | 6.503% | $99.6442 | $99.64 | $99.65 | $99.60 |
| Purchase #7 | $241.32 | 5.290% | $254.0858 | $254.09 | $254.10 | $254.10 |
| 7 purchase totals = | $1,043.15 | $1,122.6022 | $1,122.60 | $1,122.60 | $1,122.60 | |