| 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 | $119.30 | 11.464% | $132.9766 | $132.98 | $133.00 | $133.00 |
| Purchase #2 | $14.93 | 13.484% | $16.9432 | $16.94 | $16.95 | $16.90 |
| Purchase #3 | $197.97 | 6.564% | $210.9648 | $210.96 | $210.95 | $211.00 |
| Purchase #4 | $133.89 | 12.396% | $150.487 | $150.49 | $150.50 | $150.50 |
| Purchase #5 | $10.83 | 6.111% | $11.4918 | $11.49 | $11.50 | $11.50 |
| Purchase #6 | $124.85 | 3.694% | $129.462 | $129.46 | $129.45 | $129.50 |
| Purchase #7 | $212.75 | 5.522% | $224.4981 | $224.50 | $224.50 | $224.50 |
| 7 purchase totals = | $814.52 | $876.8235 | $876.82 | $876.85 | $876.90 | |