| 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 | $128.88 | 9.782% | $141.487 | $141.49 | $141.50 | $141.50 |
| Purchase #2 | $112.66 | 8.872% | $122.6552 | $122.66 | $122.65 | $122.70 |
| Purchase #3 | $227.91 | 12.583% | $256.5879 | $256.59 | $256.60 | $256.60 |
| Purchase #4 | $213.25 | 13.813% | $242.7062 | $242.71 | $242.70 | $242.70 |
| Purchase #5 | $64.74 | 13.162% | $73.2611 | $73.26 | $73.25 | $73.30 |
| Purchase #6 | $106.33 | 5.689% | $112.3791 | $112.38 | $112.40 | $112.40 |
| Purchase #7 | $230.29 | 6.501% | $245.2612 | $245.26 | $245.25 | $245.30 |
| 7 purchase totals = | $1,084.06 | $1,194.3377 | $1,194.35 | $1,194.35 | $1,194.50 | |