| 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 | $111.75 | 4.453% | $116.7262 | $116.73 | $116.75 | $116.70 |
| Purchase #2 | $127.34 | 4.176% | $132.6577 | $132.66 | $132.65 | $132.70 |
| Purchase #3 | $100.57 | 11.477% | $112.1124 | $112.11 | $112.10 | $112.10 |
| Purchase #4 | $165.31 | 5.550% | $174.4847 | $174.48 | $174.50 | $174.50 |
| Purchase #5 | $236.88 | 11.242% | $263.51 | $263.51 | $263.50 | $263.50 |
| Purchase #6 | $214.58 | 4.574% | $224.3949 | $224.39 | $224.40 | $224.40 |
| Purchase #7 | $123.56 | 12.473% | $138.9716 | $138.97 | $138.95 | $139.00 |
| 7 purchase totals = | $1,079.99 | $1,162.8575 | $1,162.85 | $1,162.85 | $1,162.90 | |