| 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 | 12.501% | $265.1424 | $265.14 | $265.15 | $265.10 |
| Purchase #2 | $183.44 | 6.695% | $195.7213 | $195.72 | $195.70 | $195.70 |
| Purchase #3 | $178.88 | 5.583% | $188.8669 | $188.87 | $188.85 | $188.90 |
| Purchase #4 | $184.74 | 8.553% | $200.5408 | $200.54 | $200.55 | $200.50 |
| Purchase #5 | $224.83 | 8.288% | $243.4639 | $243.46 | $243.45 | $243.50 |
| Purchase #6 | $22.98 | 8.791% | $25.0002 | $25.00 | $25.00 | $25.00 |
| Purchase #7 | $53.31 | 12.328% | $59.8821 | $59.88 | $59.90 | $59.90 |
| 7 purchase totals = | $1,083.86 | $1,178.6176 | $1,178.61 | $1,178.60 | $1,178.60 | |