| 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 | $129.35 | 12.522% | $145.5472 | $145.55 | $145.55 | $145.50 |
| Purchase #2 | $238.38 | 9.156% | $260.2061 | $260.21 | $260.20 | $260.20 |
| Purchase #3 | $80.76 | 10.203% | $88.9999 | $89.00 | $89.00 | $89.00 |
| Purchase #4 | $185.94 | 8.785% | $202.2748 | $202.27 | $202.25 | $202.30 |
| Purchase #5 | $200.65 | 10.589% | $221.8968 | $221.90 | $221.90 | $221.90 |
| Purchase #6 | $32.82 | 5.701% | $34.6911 | $34.69 | $34.70 | $34.70 |
| Purchase #7 | $194.49 | 10.808% | $215.5105 | $215.51 | $215.50 | $215.50 |
| 7 purchase totals = | $1,062.39 | $1,169.1264 | $1,169.13 | $1,169.10 | $1,169.10 | |