| 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 | $233.95 | 6.294% | $248.6748 | $248.67 | $248.65 | $248.70 |
| Purchase #2 | $112.33 | 12.320% | $126.1691 | $126.17 | $126.15 | $126.20 |
| Purchase #3 | $128.58 | 9.351% | $140.6035 | $140.60 | $140.60 | $140.60 |
| Purchase #4 | $58.60 | 6.418% | $62.3609 | $62.36 | $62.35 | $62.40 |
| Purchase #5 | $214.98 | 9.322% | $235.0204 | $235.02 | $235.00 | $235.00 |
| Purchase #6 | $182.94 | 3.598% | $189.5222 | $189.52 | $189.50 | $189.50 |
| Purchase #7 | $122.40 | 8.163% | $132.3915 | $132.39 | $132.40 | $132.40 |
| 7 purchase totals = | $1,053.78 | $1,134.7424 | $1,134.73 | $1,134.65 | $1,134.80 | |