| 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 | $240.71 | 6.738% | $256.929 | $256.93 | $256.95 | $256.90 |
| Purchase #2 | $113.86 | 13.445% | $129.1685 | $129.17 | $129.15 | $129.20 |
| Purchase #3 | $5.81 | 3.777% | $6.0294 | $6.03 | $6.05 | $6.00 |
| Purchase #4 | $114.33 | 6.600% | $121.8758 | $121.88 | $121.90 | $121.90 |
| Purchase #5 | $213.86 | 11.276% | $237.9749 | $237.97 | $237.95 | $238.00 |
| Purchase #6 | $191.34 | 12.550% | $215.3532 | $215.35 | $215.35 | $215.40 |
| Purchase #7 | $217.76 | 3.261% | $224.8612 | $224.86 | $224.85 | $224.90 |
| 7 purchase totals = | $1,097.67 | $1,192.1920 | $1,192.19 | $1,192.20 | $1,192.30 | |