| 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 | $136.95 | 8.677% | $148.8332 | $148.83 | $148.85 | $148.80 |
| Purchase #2 | $205.69 | 11.541% | $229.4287 | $229.43 | $229.45 | $229.40 |
| Purchase #3 | $9.94 | 13.617% | $11.2935 | $11.29 | $11.30 | $11.30 |
| Purchase #4 | $212.86 | 13.341% | $241.2577 | $241.26 | $241.25 | $241.30 |
| Purchase #5 | $130.65 | 6.631% | $139.3134 | $139.31 | $139.30 | $139.30 |
| Purchase #6 | $185.51 | 10.550% | $205.0813 | $205.08 | $205.10 | $205.10 |
| Purchase #7 | $213.78 | 4.807% | $224.0564 | $224.06 | $224.05 | $224.10 |
| 7 purchase totals = | $1,095.38 | $1,199.2642 | $1,199.26 | $1,199.30 | $1,199.30 | |