| 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 | $236.49 | 7.780% | $254.8889 | $254.89 | $254.90 | $254.90 |
| Purchase #2 | $244.69 | 12.656% | $275.658 | $275.66 | $275.65 | $275.70 |
| Purchase #3 | $62.45 | 9.269% | $68.2385 | $68.24 | $68.25 | $68.20 |
| Purchase #4 | $120.52 | 7.419% | $129.4614 | $129.46 | $129.45 | $129.50 |
| Purchase #5 | $135.34 | 9.741% | $148.5235 | $148.52 | $148.50 | $148.50 |
| Purchase #6 | $231.59 | 10.544% | $256.0088 | $256.01 | $256.00 | $256.00 |
| Purchase #7 | $171.79 | 6.825% | $183.5147 | $183.51 | $183.50 | $183.50 |
| 7 purchase totals = | $1,202.87 | $1,316.2938 | $1,316.29 | $1,316.25 | $1,316.30 | |