| 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 | $176.95 | 3.547% | $183.2264 | $183.23 | $183.25 | $183.20 |
| Purchase #2 | $62.73 | 12.171% | $70.3649 | $70.36 | $70.35 | $70.40 |
| Purchase #3 | $213.30 | 4.134% | $222.1178 | $222.12 | $222.10 | $222.10 |
| Purchase #4 | $117.49 | 6.790% | $125.4676 | $125.47 | $125.45 | $125.50 |
| Purchase #5 | $222.86 | 8.286% | $241.3262 | $241.33 | $241.35 | $241.30 |
| Purchase #6 | $206.31 | 10.503% | $227.9787 | $227.98 | $228.00 | $228.00 |
| Purchase #7 | $219.87 | 10.675% | $243.3411 | $243.34 | $243.35 | $243.30 |
| 7 purchase totals = | $1,219.51 | $1,313.8227 | $1,313.83 | $1,313.85 | $1,313.80 | |