| 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 | $108.70 | 6.732% | $116.0177 | $116.02 | $116.00 | $116.00 |
| Purchase #2 | $200.62 | 11.806% | $224.3052 | $224.31 | $224.30 | $224.30 |
| Purchase #3 | $135.25 | 8.214% | $146.3594 | $146.36 | $146.35 | $146.40 |
| Purchase #4 | $219.87 | 9.375% | $240.4828 | $240.48 | $240.50 | $240.50 |
| Purchase #5 | $162.42 | 7.176% | $174.0753 | $174.08 | $174.10 | $174.10 |
| Purchase #6 | $129.99 | 11.146% | $144.4787 | $144.48 | $144.50 | $144.50 |
| Purchase #7 | $139.29 | 8.739% | $151.4626 | $151.46 | $151.45 | $151.50 |
| 7 purchase totals = | $1,096.14 | $1,197.1817 | $1,197.19 | $1,197.20 | $1,197.30 | |