| 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 | $206.55 | 5.218% | $217.3278 | $217.33 | $217.35 | $217.30 |
| Purchase #2 | $167.35 | 7.829% | $180.4518 | $180.45 | $180.45 | $180.50 |
| Purchase #3 | $13.38 | 3.658% | $13.8694 | $13.87 | $13.85 | $13.90 |
| Purchase #4 | $233.37 | 13.356% | $264.5389 | $264.54 | $264.55 | $264.50 |
| Purchase #5 | $194.79 | 12.770% | $219.6647 | $219.66 | $219.65 | $219.70 |
| Purchase #6 | $22.91 | 7.299% | $24.5822 | $24.58 | $24.60 | $24.60 |
| Purchase #7 | $199.43 | 7.250% | $213.8887 | $213.89 | $213.90 | $213.90 |
| 7 purchase totals = | $1,037.78 | $1,134.3235 | $1,134.32 | $1,134.35 | $1,134.40 | |