| 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 | $11.85 | 3.136% | $12.2216 | $12.22 | $12.20 | $12.20 |
| Purchase #2 | $195.80 | 4.580% | $204.7676 | $204.77 | $204.75 | $204.80 |
| Purchase #3 | $84.61 | 9.526% | $92.6699 | $92.67 | $92.65 | $92.70 |
| Purchase #4 | $240.36 | 7.354% | $258.0361 | $258.04 | $258.05 | $258.00 |
| Purchase #5 | $127.98 | 4.844% | $134.1794 | $134.18 | $134.20 | $134.20 |
| Purchase #6 | $42.34 | 10.563% | $46.8124 | $46.81 | $46.80 | $46.80 |
| Purchase #7 | $119.90 | 12.199% | $134.5266 | $134.53 | $134.55 | $134.50 |
| 7 purchase totals = | $822.84 | $883.2136 | $883.22 | $883.20 | $883.20 | |