| 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 | $219.41 | 5.870% | $232.2894 | $232.29 | $232.30 | $232.30 |
| Purchase #2 | $231.77 | 9.631% | $254.0918 | $254.09 | $254.10 | $254.10 |
| Purchase #3 | $40.52 | 8.366% | $43.9099 | $43.91 | $43.90 | $43.90 |
| Purchase #4 | $157.51 | 11.452% | $175.548 | $175.55 | $175.55 | $175.50 |
| Purchase #5 | $227.67 | 7.198% | $244.0577 | $244.06 | $244.05 | $244.10 |
| Purchase #6 | $5.77 | 13.245% | $6.5342 | $6.53 | $6.55 | $6.50 |
| Purchase #7 | $52.89 | 5.366% | $55.7281 | $55.73 | $55.75 | $55.70 |
| 7 purchase totals = | $935.54 | $1,012.1591 | $1,012.16 | $1,012.20 | $1,012.10 | |