| 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 | $202.77 | 8.305% | $219.61 | $219.61 | $219.60 | $219.60 |
| Purchase #2 | $112.74 | 9.237% | $123.1538 | $123.15 | $123.15 | $123.20 |
| Purchase #3 | $210.72 | 5.340% | $221.9724 | $221.97 | $221.95 | $222.00 |
| Purchase #4 | $96.95 | 8.709% | $105.3934 | $105.39 | $105.40 | $105.40 |
| Purchase #5 | $19.55 | 13.203% | $22.1312 | $22.13 | $22.15 | $22.10 |
| Purchase #6 | $76.61 | 3.389% | $79.2063 | $79.21 | $79.20 | $79.20 |
| Purchase #7 | $245.81 | 6.304% | $261.3059 | $261.31 | $261.30 | $261.30 |
| 7 purchase totals = | $965.15 | $1,032.7730 | $1,032.77 | $1,032.75 | $1,032.80 | |