| 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 | $235.68 | 4.728% | $246.823 | $246.82 | $246.80 | $246.80 |
| Purchase #2 | $40.36 | 7.324% | $43.316 | $43.32 | $43.30 | $43.30 |
| Purchase #3 | $161.84 | 13.207% | $183.2142 | $183.21 | $183.20 | $183.20 |
| Purchase #4 | $136.77 | 4.340% | $142.7058 | $142.71 | $142.70 | $142.70 |
| Purchase #5 | $89.55 | 7.714% | $96.4579 | $96.46 | $96.45 | $96.50 |
| Purchase #6 | $232.96 | 8.195% | $252.0511 | $252.05 | $252.05 | $252.10 |
| Purchase #7 | $84.45 | 4.526% | $88.2722 | $88.27 | $88.25 | $88.30 |
| 7 purchase totals = | $981.61 | $1,052.8402 | $1,052.84 | $1,052.75 | $1,052.90 | |