| 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 | $202.80 | 12.677% | $228.509 | $228.51 | $228.50 | $228.50 |
| Purchase #2 | $63.73 | 11.180% | $70.855 | $70.86 | $70.85 | $70.90 |
| Purchase #3 | $40.91 | 11.864% | $45.7636 | $45.76 | $45.75 | $45.80 |
| Purchase #4 | $50.56 | 5.394% | $53.2872 | $53.29 | $53.30 | $53.30 |
| Purchase #5 | $154.25 | 13.660% | $175.3206 | $175.32 | $175.30 | $175.30 |
| Purchase #6 | $207.84 | 4.743% | $217.6979 | $217.70 | $217.70 | $217.70 |
| Purchase #7 | $234.44 | 6.398% | $249.4395 | $249.44 | $249.45 | $249.40 |
| 7 purchase totals = | $954.53 | $1,040.8728 | $1,040.88 | $1,040.85 | $1,040.90 | |