| 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 | $199.95 | 6.178% | $212.3029 | $212.30 | $212.30 | $212.30 |
| Purchase #2 | $206.90 | 13.773% | $235.3963 | $235.40 | $235.40 | $235.40 |
| Purchase #3 | $171.39 | 13.326% | $194.2294 | $194.23 | $194.25 | $194.20 |
| Purchase #4 | $222.51 | 13.796% | $253.2075 | $253.21 | $253.20 | $253.20 |
| Purchase #5 | $36.26 | 7.642% | $39.031 | $39.03 | $39.05 | $39.00 |
| Purchase #6 | $225.45 | 9.128% | $246.0291 | $246.03 | $246.05 | $246.00 |
| Purchase #7 | $156.48 | 6.517% | $166.6778 | $166.68 | $166.70 | $166.70 |
| 7 purchase totals = | $1,218.94 | $1,346.8740 | $1,346.88 | $1,346.95 | $1,346.80 | |