| 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 | $31.79 | 11.353% | $35.3991 | $35.40 | $35.40 | $35.40 |
| Purchase #2 | $243.26 | 11.187% | $270.4735 | $270.47 | $270.45 | $270.50 |
| Purchase #3 | $144.79 | 6.590% | $154.3317 | $154.33 | $154.35 | $154.30 |
| Purchase #4 | $231.85 | 6.208% | $246.2432 | $246.24 | $246.25 | $246.20 |
| Purchase #5 | $197.56 | 6.569% | $210.5377 | $210.54 | $210.55 | $210.50 |
| Purchase #6 | $158.81 | 3.780% | $164.813 | $164.81 | $164.80 | $164.80 |
| Purchase #7 | $228.65 | 5.255% | $240.6656 | $240.67 | $240.65 | $240.70 |
| 7 purchase totals = | $1,236.71 | $1,322.4638 | $1,322.46 | $1,322.45 | $1,322.40 | |