| 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 | $39.78 | 10.738% | $44.0516 | $44.05 | $44.05 | $44.10 |
| Purchase #2 | $226.65 | 11.642% | $253.0366 | $253.04 | $253.05 | $253.00 |
| Purchase #3 | $182.35 | 9.601% | $199.8574 | $199.86 | $199.85 | $199.90 |
| Purchase #4 | $207.48 | 10.561% | $229.392 | $229.39 | $229.40 | $229.40 |
| Purchase #5 | $210.46 | 8.794% | $228.9679 | $228.97 | $228.95 | $229.00 |
| Purchase #6 | $232.62 | 6.197% | $247.0355 | $247.04 | $247.05 | $247.00 |
| Purchase #7 | $125.79 | 8.463% | $136.4356 | $136.44 | $136.45 | $136.40 |
| 7 purchase totals = | $1,225.13 | $1,338.7766 | $1,338.79 | $1,338.80 | $1,338.80 | |