| 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 | $228.59 | 13.540% | $259.5411 | $259.54 | $259.55 | $259.50 |
| Purchase #2 | $160.49 | 13.502% | $182.1594 | $182.16 | $182.15 | $182.20 |
| Purchase #3 | $87.84 | 12.385% | $98.719 | $98.72 | $98.70 | $98.70 |
| Purchase #4 | $59.60 | 9.583% | $65.3115 | $65.31 | $65.30 | $65.30 |
| Purchase #5 | $8.99 | 10.660% | $9.9483 | $9.95 | $9.95 | $9.90 |
| Purchase #6 | $244.78 | 4.496% | $255.7853 | $255.79 | $255.80 | $255.80 |
| Purchase #7 | $201.95 | 6.499% | $215.0747 | $215.07 | $215.05 | $215.10 |
| 7 purchase totals = | $992.24 | $1,086.5393 | $1,086.54 | $1,086.50 | $1,086.50 | |