| 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 | $191.26 | 11.684% | $213.6068 | $213.61 | $213.60 | $213.60 |
| Purchase #2 | $127.96 | 3.670% | $132.6561 | $132.66 | $132.65 | $132.70 |
| Purchase #3 | $114.79 | 10.155% | $126.4469 | $126.45 | $126.45 | $126.40 |
| Purchase #4 | $221.52 | 10.203% | $244.1217 | $244.12 | $244.10 | $244.10 |
| Purchase #5 | $231.90 | 6.737% | $247.5231 | $247.52 | $247.50 | $247.50 |
| Purchase #6 | $240.53 | 10.462% | $265.6942 | $265.69 | $265.70 | $265.70 |
| Purchase #7 | $196.78 | 10.693% | $217.8217 | $217.82 | $217.80 | $217.80 |
| 7 purchase totals = | $1,324.74 | $1,447.8705 | $1,447.87 | $1,447.80 | $1,447.80 | |