| 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 | $250.53 | 8.740% | $272.4263 | $272.43 | $272.45 | $272.40 |
| Purchase #2 | $75.87 | 9.781% | $83.2908 | $83.29 | $83.30 | $83.30 |
| Purchase #3 | $121.60 | 8.350% | $131.7536 | $131.75 | $131.75 | $131.80 |
| Purchase #4 | $159.95 | 8.467% | $173.493 | $173.49 | $173.50 | $173.50 |
| Purchase #5 | $188.38 | 9.749% | $206.7452 | $206.75 | $206.75 | $206.70 |
| Purchase #6 | $146.56 | 4.237% | $152.7697 | $152.77 | $152.75 | $152.80 |
| Purchase #7 | $235.90 | 4.873% | $247.3954 | $247.40 | $247.40 | $247.40 |
| 7 purchase totals = | $1,178.79 | $1,267.8740 | $1,267.88 | $1,267.90 | $1,267.90 | |