| 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 | $245.44 | 11.124% | $272.7427 | $272.74 | $272.75 | $272.70 |
| Purchase #2 | $206.99 | 13.580% | $235.0992 | $235.10 | $235.10 | $235.10 |
| Purchase #3 | $140.32 | 5.662% | $148.2649 | $148.26 | $148.25 | $148.30 |
| Purchase #4 | $195.34 | 11.625% | $218.0483 | $218.05 | $218.05 | $218.00 |
| Purchase #5 | $20.37 | 3.758% | $21.1355 | $21.14 | $21.15 | $21.10 |
| Purchase #6 | $233.29 | 8.466% | $253.0403 | $253.04 | $253.05 | $253.00 |
| Purchase #7 | $175.71 | 10.837% | $194.7517 | $194.75 | $194.75 | $194.80 |
| 7 purchase totals = | $1,217.46 | $1,343.0826 | $1,343.08 | $1,343.10 | $1,343.00 | |