| 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 | $227.27 | 13.737% | $258.4901 | $258.49 | $258.50 | $258.50 |
| Purchase #2 | $214.79 | 8.614% | $233.292 | $233.29 | $233.30 | $233.30 |
| Purchase #3 | $109.49 | 12.383% | $123.0481 | $123.05 | $123.05 | $123.00 |
| Purchase #4 | $94.51 | 13.511% | $107.2792 | $107.28 | $107.30 | $107.30 |
| Purchase #5 | $217.44 | 6.668% | $231.9389 | $231.94 | $231.95 | $231.90 |
| Purchase #6 | $95.26 | 3.752% | $98.8342 | $98.83 | $98.85 | $98.80 |
| Purchase #7 | $148.93 | 11.624% | $166.2416 | $166.24 | $166.25 | $166.20 |
| 7 purchase totals = | $1,107.69 | $1,219.1241 | $1,219.12 | $1,219.20 | $1,219.00 | |