| 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 | $209.68 | 8.431% | $227.3581 | $227.36 | $227.35 | $227.40 |
| Purchase #2 | $247.83 | 12.250% | $278.1892 | $278.19 | $278.20 | $278.20 |
| Purchase #3 | $215.67 | 11.370% | $240.1917 | $240.19 | $240.20 | $240.20 |
| Purchase #4 | $233.45 | 5.842% | $247.0881 | $247.09 | $247.10 | $247.10 |
| Purchase #5 | $33.57 | 3.130% | $34.6207 | $34.62 | $34.60 | $34.60 |
| Purchase #6 | $223.53 | 13.459% | $253.6149 | $253.61 | $253.60 | $253.60 |
| Purchase #7 | $171.28 | 13.596% | $194.5672 | $194.57 | $194.55 | $194.60 |
| 7 purchase totals = | $1,335.01 | $1,475.6299 | $1,475.63 | $1,475.60 | $1,475.70 | |