| 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 | $237.25 | 4.205% | $247.2264 | $247.23 | $247.25 | $247.20 |
| Purchase #2 | $139.55 | 4.770% | $146.2065 | $146.21 | $146.20 | $146.20 |
| Purchase #3 | $89.42 | 7.324% | $95.9691 | $95.97 | $95.95 | $96.00 |
| Purchase #4 | $154.64 | 9.459% | $169.2674 | $169.27 | $169.25 | $169.30 |
| Purchase #5 | $211.39 | 8.670% | $229.7175 | $229.72 | $229.70 | $229.70 |
| Purchase #6 | $41.59 | 5.108% | $43.7144 | $43.71 | $43.70 | $43.70 |
| Purchase #7 | $204.44 | 7.563% | $219.9018 | $219.90 | $219.90 | $219.90 |
| 7 purchase totals = | $1,078.28 | $1,152.0031 | $1,152.01 | $1,151.95 | $1,152.00 | |