| 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 | $158.69 | 9.481% | $173.7354 | $173.74 | $173.75 | $173.70 |
| Purchase #2 | $165.43 | 11.343% | $184.1947 | $184.19 | $184.20 | $184.20 |
| Purchase #3 | $102.89 | 9.484% | $112.6481 | $112.65 | $112.65 | $112.60 |
| Purchase #4 | $119.92 | 3.300% | $123.8774 | $123.88 | $123.90 | $123.90 |
| Purchase #5 | $242.35 | 12.436% | $272.4886 | $272.49 | $272.50 | $272.50 |
| Purchase #6 | $207.98 | 11.523% | $231.9455 | $231.95 | $231.95 | $231.90 |
| Purchase #7 | $198.47 | 11.685% | $221.6612 | $221.66 | $221.65 | $221.70 |
| 7 purchase totals = | $1,195.73 | $1,320.5509 | $1,320.56 | $1,320.60 | $1,320.50 | |