| 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 | $114.27 | 6.616% | $121.8301 | $121.83 | $121.85 | $121.80 |
| Purchase #2 | $244.62 | 9.223% | $267.1813 | $267.18 | $267.20 | $267.20 |
| Purchase #3 | $141.38 | 8.323% | $153.1471 | $153.15 | $153.15 | $153.10 |
| Purchase #4 | $118.92 | 9.247% | $129.9165 | $129.92 | $129.90 | $129.90 |
| Purchase #5 | $224.98 | 9.367% | $246.0539 | $246.05 | $246.05 | $246.10 |
| Purchase #6 | $172.54 | 11.180% | $191.83 | $191.83 | $191.85 | $191.80 |
| Purchase #7 | $245.41 | 4.846% | $257.3026 | $257.30 | $257.30 | $257.30 |
| 7 purchase totals = | $1,262.12 | $1,367.2615 | $1,367.26 | $1,367.30 | $1,367.20 | |