| 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 | $125.61 | 6.425% | $133.6804 | $133.68 | $133.70 | $133.70 |
| Purchase #2 | $212.61 | 8.265% | $230.1822 | $230.18 | $230.20 | $230.20 |
| Purchase #3 | $28.53 | 11.392% | $31.7801 | $31.78 | $31.80 | $31.80 |
| Purchase #4 | $241.87 | 6.398% | $257.3448 | $257.34 | $257.35 | $257.30 |
| Purchase #5 | $160.81 | 5.706% | $169.9858 | $169.99 | $170.00 | $170.00 |
| Purchase #6 | $201.28 | 5.860% | $213.075 | $213.08 | $213.10 | $213.10 |
| Purchase #7 | $165.62 | 5.785% | $175.2011 | $175.20 | $175.20 | $175.20 |
| 7 purchase totals = | $1,136.33 | $1,211.2494 | $1,211.25 | $1,211.35 | $1,211.30 | |