| 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 | $14.77 | 4.174% | $15.3865 | $15.39 | $15.40 | $15.40 |
| Purchase #2 | $171.64 | 9.734% | $188.3474 | $188.35 | $188.35 | $188.30 |
| Purchase #3 | $149.68 | 11.865% | $167.4395 | $167.44 | $167.45 | $167.40 |
| Purchase #4 | $116.32 | 13.218% | $131.6952 | $131.70 | $131.70 | $131.70 |
| Purchase #5 | $250.43 | 10.514% | $276.7602 | $276.76 | $276.75 | $276.80 |
| Purchase #6 | $247.86 | 5.545% | $261.6038 | $261.60 | $261.60 | $261.60 |
| Purchase #7 | $213.50 | 3.635% | $221.2607 | $221.26 | $221.25 | $221.30 |
| 7 purchase totals = | $1,164.20 | $1,262.4933 | $1,262.50 | $1,262.50 | $1,262.50 | |