| 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 | $233.28 | 10.482% | $257.7324 | $257.73 | $257.75 | $257.70 |
| Purchase #2 | $21.93 | 13.741% | $24.9434 | $24.94 | $24.95 | $24.90 |
| Purchase #3 | $237.77 | 12.778% | $268.1523 | $268.15 | $268.15 | $268.20 |
| Purchase #4 | $239.96 | 6.842% | $256.3781 | $256.38 | $256.40 | $256.40 |
| Purchase #5 | $41.59 | 6.747% | $44.3961 | $44.40 | $44.40 | $44.40 |
| Purchase #6 | $228.54 | 11.701% | $255.2815 | $255.28 | $255.30 | $255.30 |
| Purchase #7 | $222.84 | 12.594% | $250.9045 | $250.90 | $250.90 | $250.90 |
| 7 purchase totals = | $1,225.91 | $1,357.7883 | $1,357.78 | $1,357.85 | $1,357.80 | |