| 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 | $249.88 | 9.706% | $274.1334 | $274.13 | $274.15 | $274.10 |
| Purchase #2 | $101.82 | 5.691% | $107.6146 | $107.61 | $107.60 | $107.60 |
| Purchase #3 | $206.96 | 7.139% | $221.7349 | $221.73 | $221.75 | $221.70 |
| Purchase #4 | $129.91 | 3.257% | $134.1412 | $134.14 | $134.15 | $134.10 |
| Purchase #5 | $230.68 | 13.149% | $261.0121 | $261.01 | $261.00 | $261.00 |
| Purchase #6 | $93.36 | 7.594% | $100.4498 | $100.45 | $100.45 | $100.40 |
| Purchase #7 | $211.28 | 8.146% | $228.4909 | $228.49 | $228.50 | $228.50 |
| 7 purchase totals = | $1,223.89 | $1,327.5769 | $1,327.56 | $1,327.60 | $1,327.40 | |