| 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 | $199.82 | 12.366% | $224.5297 | $224.53 | $224.55 | $224.50 |
| Purchase #2 | $240.98 | 8.808% | $262.2055 | $262.21 | $262.20 | $262.20 |
| Purchase #3 | $134.92 | 7.133% | $144.5438 | $144.54 | $144.55 | $144.50 |
| Purchase #4 | $172.60 | 6.274% | $183.4289 | $183.43 | $183.45 | $183.40 |
| Purchase #5 | $229.62 | 4.565% | $240.1022 | $240.10 | $240.10 | $240.10 |
| Purchase #6 | $163.74 | 8.316% | $177.3566 | $177.36 | $177.35 | $177.40 |
| Purchase #7 | $42.41 | 11.703% | $47.3732 | $47.37 | $47.35 | $47.40 |
| 7 purchase totals = | $1,184.09 | $1,279.5399 | $1,279.54 | $1,279.55 | $1,279.50 | |