| 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 | $209.81 | 12.300% | $235.6166 | $235.62 | $235.60 | $235.60 |
| Purchase #2 | $227.50 | 8.822% | $247.5701 | $247.57 | $247.55 | $247.60 |
| Purchase #3 | $65.35 | 6.702% | $69.7298 | $69.73 | $69.75 | $69.70 |
| Purchase #4 | $43.98 | 5.460% | $46.3813 | $46.38 | $46.40 | $46.40 |
| Purchase #5 | $169.64 | 3.381% | $175.3755 | $175.38 | $175.40 | $175.40 |
| Purchase #6 | $247.98 | 9.842% | $272.3862 | $272.39 | $272.40 | $272.40 |
| Purchase #7 | $196.95 | 6.471% | $209.6946 | $209.69 | $209.70 | $209.70 |
| 7 purchase totals = | $1,161.21 | $1,256.7541 | $1,256.76 | $1,256.80 | $1,256.80 | |