| 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 | $46.30 | 13.313% | $52.4639 | $52.46 | $52.45 | $52.50 |
| Purchase #2 | $226.73 | 5.159% | $238.427 | $238.43 | $238.45 | $238.40 |
| Purchase #3 | $62.44 | 3.196% | $64.4356 | $64.44 | $64.45 | $64.40 |
| Purchase #4 | $165.35 | 3.359% | $170.9041 | $170.90 | $170.90 | $170.90 |
| Purchase #5 | $116.95 | 13.759% | $133.0412 | $133.04 | $133.05 | $133.00 |
| Purchase #6 | $205.69 | 11.204% | $228.7355 | $228.74 | $228.75 | $228.70 |
| Purchase #7 | $20.34 | 4.760% | $21.3082 | $21.31 | $21.30 | $21.30 |
| 7 purchase totals = | $843.80 | $909.3155 | $909.32 | $909.35 | $909.20 | |