| 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 | $242.95 | 9.564% | $266.1857 | $266.19 | $266.20 | $266.20 |
| Purchase #2 | $48.89 | 3.424% | $50.564 | $50.56 | $50.55 | $50.60 |
| Purchase #3 | $237.88 | 4.695% | $249.0485 | $249.05 | $249.05 | $249.00 |
| Purchase #4 | $141.63 | 5.331% | $149.1803 | $149.18 | $149.20 | $149.20 |
| Purchase #5 | $206.47 | 10.264% | $227.6621 | $227.66 | $227.65 | $227.70 |
| Purchase #6 | $240.82 | 8.216% | $260.6058 | $260.61 | $260.60 | $260.60 |
| Purchase #7 | $163.41 | 3.703% | $169.4611 | $169.46 | $169.45 | $169.50 |
| 7 purchase totals = | $1,282.05 | $1,372.7075 | $1,372.71 | $1,372.70 | $1,372.80 | |