| 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 | $216.42 | 11.290% | $240.8538 | $240.85 | $240.85 | $240.90 |
| Purchase #2 | $203.74 | 10.484% | $225.1001 | $225.10 | $225.10 | $225.10 |
| Purchase #3 | $39.53 | 12.635% | $44.5246 | $44.52 | $44.50 | $44.50 |
| Purchase #4 | $99.89 | 7.274% | $107.156 | $107.16 | $107.15 | $107.20 |
| Purchase #5 | $90.40 | 7.304% | $97.0028 | $97.00 | $97.00 | $97.00 |
| Purchase #6 | $218.52 | 12.638% | $246.1366 | $246.14 | $246.15 | $246.10 |
| Purchase #7 | $197.69 | 9.214% | $215.9052 | $215.91 | $215.90 | $215.90 |
| 7 purchase totals = | $1,066.19 | $1,176.6791 | $1,176.68 | $1,176.65 | $1,176.70 | |