| 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 | $42.71 | 9.181% | $46.6312 | $46.63 | $46.65 | $46.60 |
| Purchase #2 | $181.84 | 7.329% | $195.1671 | $195.17 | $195.15 | $195.20 |
| Purchase #3 | $33.36 | 12.474% | $37.5213 | $37.52 | $37.50 | $37.50 |
| Purchase #4 | $193.65 | 13.507% | $219.8063 | $219.81 | $219.80 | $219.80 |
| Purchase #5 | $227.28 | 3.576% | $235.4075 | $235.41 | $235.40 | $235.40 |
| Purchase #6 | $146.26 | 12.810% | $164.9959 | $165.00 | $165.00 | $165.00 |
| Purchase #7 | $136.49 | 3.312% | $141.0105 | $141.01 | $141.00 | $141.00 |
| 7 purchase totals = | $961.59 | $1,040.5398 | $1,040.55 | $1,040.50 | $1,040.50 | |