| 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 | $215.83 | 13.465% | $244.8915 | $244.89 | $244.90 | $244.90 |
| Purchase #2 | $158.30 | 7.307% | $169.867 | $169.87 | $169.85 | $169.90 |
| Purchase #3 | $51.53 | 13.551% | $58.5128 | $58.51 | $58.50 | $58.50 |
| Purchase #4 | $238.53 | 3.440% | $246.7354 | $246.74 | $246.75 | $246.70 |
| Purchase #5 | $198.47 | 6.326% | $211.0252 | $211.03 | $211.05 | $211.00 |
| Purchase #6 | $175.58 | 4.244% | $183.0316 | $183.03 | $183.05 | $183.00 |
| Purchase #7 | $27.31 | 9.115% | $29.7993 | $29.80 | $29.80 | $29.80 |
| 7 purchase totals = | $1,065.55 | $1,143.8628 | $1,143.87 | $1,143.90 | $1,143.80 | |