| 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 | $194.37 | 10.823% | $215.4067 | $215.41 | $215.40 | $215.40 |
| Purchase #2 | $109.89 | 9.686% | $120.5339 | $120.53 | $120.55 | $120.50 |
| Purchase #3 | $109.95 | 13.864% | $125.1935 | $125.19 | $125.20 | $125.20 |
| Purchase #4 | $242.88 | 11.573% | $270.9885 | $270.99 | $271.00 | $271.00 |
| Purchase #5 | $79.39 | 6.179% | $84.2955 | $84.30 | $84.30 | $84.30 |
| Purchase #6 | $160.89 | 4.833% | $168.6658 | $168.67 | $168.65 | $168.70 |
| Purchase #7 | $54.80 | 11.833% | $61.2845 | $61.28 | $61.30 | $61.30 |
| 7 purchase totals = | $952.17 | $1,046.3684 | $1,046.37 | $1,046.40 | $1,046.40 | |