| 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 | $204.30 | 11.338% | $227.4635 | $227.46 | $227.45 | $227.50 |
| Purchase #2 | $44.75 | 10.797% | $49.5817 | $49.58 | $49.60 | $49.60 |
| Purchase #3 | $144.86 | 11.203% | $161.0887 | $161.09 | $161.10 | $161.10 |
| Purchase #4 | $96.30 | 3.737% | $99.8987 | $99.90 | $99.90 | $99.90 |
| Purchase #5 | $129.77 | 13.849% | $147.7418 | $147.74 | $147.75 | $147.70 |
| Purchase #6 | $220.59 | 13.412% | $250.1755 | $250.18 | $250.20 | $250.20 |
| Purchase #7 | $19.37 | 13.435% | $21.9724 | $21.97 | $21.95 | $22.00 |
| 7 purchase totals = | $859.94 | $957.9223 | $957.92 | $957.95 | $958.00 | |