| 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 | $232.98 | 4.213% | $242.7954 | $242.80 | $242.80 | $242.80 |
| Purchase #2 | $216.44 | 10.359% | $238.861 | $238.86 | $238.85 | $238.90 |
| Purchase #3 | $65.36 | 7.521% | $70.2757 | $70.28 | $70.30 | $70.30 |
| Purchase #4 | $171.83 | 11.231% | $191.1282 | $191.13 | $191.15 | $191.10 |
| Purchase #5 | $229.50 | 10.662% | $253.9693 | $253.97 | $253.95 | $254.00 |
| Purchase #6 | $12.60 | 12.473% | $14.1716 | $14.17 | $14.15 | $14.20 |
| Purchase #7 | $27.57 | 5.114% | $28.9799 | $28.98 | $29.00 | $29.00 |
| 7 purchase totals = | $956.28 | $1,040.1811 | $1,040.19 | $1,040.20 | $1,040.30 | |