| 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 | $215.33 | 4.213% | $224.4019 | $224.40 | $224.40 | $224.40 |
| Purchase #2 | $55.60 | 12.603% | $62.6073 | $62.61 | $62.60 | $62.60 |
| Purchase #3 | $134.93 | 9.370% | $147.5729 | $147.57 | $147.55 | $147.60 |
| Purchase #4 | $210.59 | 5.322% | $221.7976 | $221.80 | $221.80 | $221.80 |
| Purchase #5 | $32.51 | 6.676% | $34.6804 | $34.68 | $34.70 | $34.70 |
| Purchase #6 | $207.31 | 12.164% | $232.5272 | $232.53 | $232.55 | $232.50 |
| Purchase #7 | $104.81 | 12.668% | $118.0873 | $118.09 | $118.10 | $118.10 |
| 7 purchase totals = | $961.08 | $1,041.6746 | $1,041.68 | $1,041.70 | $1,041.70 | |