| 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 | $18.37 | 5.262% | $19.3366 | $19.34 | $19.35 | $19.30 |
| Purchase #2 | $193.99 | 9.350% | $212.1281 | $212.13 | $212.15 | $212.10 |
| Purchase #3 | $23.84 | 7.681% | $25.6712 | $25.67 | $25.65 | $25.70 |
| Purchase #4 | $184.53 | 6.202% | $195.9746 | $195.97 | $195.95 | $196.00 |
| Purchase #5 | $237.82 | 6.421% | $253.0904 | $253.09 | $253.10 | $253.10 |
| Purchase #6 | $161.71 | 8.723% | $175.816 | $175.82 | $175.80 | $175.80 |
| Purchase #7 | $109.47 | 13.758% | $124.5309 | $124.53 | $124.55 | $124.50 |
| 7 purchase totals = | $929.73 | $1,006.5478 | $1,006.55 | $1,006.55 | $1,006.50 | |