| 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 | $214.96 | 13.244% | $243.4293 | $243.43 | $243.45 | $243.40 |
| Purchase #2 | $125.35 | 11.684% | $139.9959 | $140.00 | $140.00 | $140.00 |
| Purchase #3 | $16.55 | 13.117% | $18.7209 | $18.72 | $18.70 | $18.70 |
| Purchase #4 | $133.77 | 9.779% | $146.8514 | $146.85 | $146.85 | $146.90 |
| Purchase #5 | $79.84 | 12.302% | $89.6619 | $89.66 | $89.65 | $89.70 |
| Purchase #6 | $98.97 | 8.155% | $107.041 | $107.04 | $107.05 | $107.00 |
| Purchase #7 | $225.44 | 10.242% | $248.5296 | $248.53 | $248.55 | $248.50 |
| 7 purchase totals = | $894.88 | $994.2300 | $994.23 | $994.25 | $994.20 | |