| 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 | $205.49 | 13.377% | $232.9784 | $232.98 | $233.00 | $233.00 |
| Purchase #2 | $75.80 | 11.594% | $84.5883 | $84.59 | $84.60 | $84.60 |
| Purchase #3 | $110.25 | 10.765% | $122.1184 | $122.12 | $122.10 | $122.10 |
| Purchase #4 | $218.28 | 8.242% | $236.2706 | $236.27 | $236.25 | $236.30 |
| Purchase #5 | $77.67 | 6.303% | $82.5655 | $82.57 | $82.55 | $82.60 |
| Purchase #6 | $133.79 | 4.255% | $139.4828 | $139.48 | $139.50 | $139.50 |
| Purchase #7 | $209.67 | 10.731% | $232.1697 | $232.17 | $232.15 | $232.20 |
| 7 purchase totals = | $1,030.95 | $1,130.1737 | $1,130.18 | $1,130.15 | $1,130.30 | |