| 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 | $217.54 | 12.462% | $244.6498 | $244.65 | $244.65 | $244.60 |
| Purchase #2 | $38.72 | 13.268% | $43.8574 | $43.86 | $43.85 | $43.90 |
| Purchase #3 | $225.81 | 7.649% | $243.0822 | $243.08 | $243.10 | $243.10 |
| Purchase #4 | $163.37 | 3.635% | $169.3085 | $169.31 | $169.30 | $169.30 |
| Purchase #5 | $29.94 | 5.589% | $31.6133 | $31.61 | $31.60 | $31.60 |
| Purchase #6 | $249.53 | 11.776% | $278.9147 | $278.91 | $278.90 | $278.90 |
| Purchase #7 | $218.58 | 13.480% | $248.0446 | $248.04 | $248.05 | $248.00 |
| 7 purchase totals = | $1,143.49 | $1,259.4705 | $1,259.46 | $1,259.45 | $1,259.40 | |