| 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 | $226.67 | 10.147% | $249.6702 | $249.67 | $249.65 | $249.70 |
| Purchase #2 | $245.83 | 10.519% | $271.6889 | $271.69 | $271.70 | $271.70 |
| Purchase #3 | $39.57 | 5.526% | $41.7566 | $41.76 | $41.75 | $41.80 |
| Purchase #4 | $149.31 | 13.761% | $169.8565 | $169.86 | $169.85 | $169.90 |
| Purchase #5 | $117.46 | 10.559% | $129.8626 | $129.86 | $129.85 | $129.90 |
| Purchase #6 | $71.76 | 4.602% | $75.0624 | $75.06 | $75.05 | $75.10 |
| Purchase #7 | $217.52 | 6.543% | $231.7523 | $231.75 | $231.75 | $231.80 |
| 7 purchase totals = | $1,068.12 | $1,169.6495 | $1,169.65 | $1,169.60 | $1,169.90 | |