| 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 | $143.79 | 7.717% | $154.8863 | $154.89 | $154.90 | $154.90 |
| Purchase #2 | $193.60 | 7.354% | $207.8373 | $207.84 | $207.85 | $207.80 |
| Purchase #3 | $140.96 | 12.246% | $158.222 | $158.22 | $158.20 | $158.20 |
| Purchase #4 | $216.64 | 13.735% | $246.3955 | $246.40 | $246.40 | $246.40 |
| Purchase #5 | $76.66 | 7.181% | $82.165 | $82.17 | $82.15 | $82.20 |
| Purchase #6 | $229.26 | 8.472% | $248.6829 | $248.68 | $248.70 | $248.70 |
| Purchase #7 | $241.75 | 7.134% | $258.9964 | $259.00 | $259.00 | $259.00 |
| 7 purchase totals = | $1,242.66 | $1,357.1854 | $1,357.20 | $1,357.20 | $1,357.20 | |