| 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 | $229.56 | 12.573% | $258.4226 | $258.42 | $258.40 | $258.40 |
| Purchase #2 | $30.78 | 7.181% | $32.9903 | $32.99 | $33.00 | $33.00 |
| Purchase #3 | $100.45 | 7.401% | $107.8843 | $107.88 | $107.90 | $107.90 |
| Purchase #4 | $185.67 | 13.280% | $210.327 | $210.33 | $210.35 | $210.30 |
| Purchase #5 | $67.69 | 8.376% | $73.3597 | $73.36 | $73.35 | $73.40 |
| Purchase #6 | $233.97 | 11.807% | $261.5948 | $261.59 | $261.60 | $261.60 |
| Purchase #7 | $92.98 | 9.832% | $102.1218 | $102.12 | $102.10 | $102.10 |
| 7 purchase totals = | $941.10 | $1,046.7005 | $1,046.69 | $1,046.70 | $1,046.70 | |