| 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 | $184.29 | 11.777% | $205.9938 | $205.99 | $206.00 | $206.00 |
| Purchase #2 | $192.31 | 9.298% | $210.191 | $210.19 | $210.20 | $210.20 |
| Purchase #3 | $203.46 | 10.355% | $224.5283 | $224.53 | $224.55 | $224.50 |
| Purchase #4 | $231.50 | 6.467% | $246.4711 | $246.47 | $246.45 | $246.50 |
| Purchase #5 | $17.37 | 11.111% | $19.3 | $19.30 | $19.30 | $19.30 |
| Purchase #6 | $105.51 | 13.524% | $119.7792 | $119.78 | $119.80 | $119.80 |
| Purchase #7 | $188.43 | 12.711% | $212.3813 | $212.38 | $212.40 | $212.40 |
| 7 purchase totals = | $1,122.87 | $1,238.6447 | $1,238.64 | $1,238.70 | $1,238.70 | |