| 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 | $243.55 | 8.756% | $264.8752 | $264.88 | $264.90 | $264.90 |
| Purchase #2 | $101.56 | 6.134% | $107.7897 | $107.79 | $107.80 | $107.80 |
| Purchase #3 | $154.54 | 7.393% | $165.9651 | $165.97 | $165.95 | $166.00 |
| Purchase #4 | $161.61 | 4.639% | $169.1071 | $169.11 | $169.10 | $169.10 |
| Purchase #5 | $192.84 | 10.455% | $213.0014 | $213.00 | $213.00 | $213.00 |
| Purchase #6 | $213.79 | 12.430% | $240.3641 | $240.36 | $240.35 | $240.40 |
| Purchase #7 | $172.63 | 10.447% | $190.6647 | $190.66 | $190.65 | $190.70 |
| 7 purchase totals = | $1,240.52 | $1,351.7673 | $1,351.77 | $1,351.75 | $1,351.90 | |