| 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 | $236.78 | 3.763% | $245.69 | $245.69 | $245.70 | $245.70 |
| Purchase #2 | $203.50 | 12.542% | $229.023 | $229.02 | $229.00 | $229.00 |
| Purchase #3 | $97.36 | 10.261% | $107.3501 | $107.35 | $107.35 | $107.40 |
| Purchase #4 | $153.48 | 7.251% | $164.6088 | $164.61 | $164.60 | $164.60 |
| Purchase #5 | $219.32 | 4.676% | $229.5754 | $229.58 | $229.60 | $229.60 |
| Purchase #6 | $101.88 | 13.820% | $115.9598 | $115.96 | $115.95 | $116.00 |
| Purchase #7 | $10.90 | 8.162% | $11.7897 | $11.79 | $11.80 | $11.80 |
| 7 purchase totals = | $1,023.22 | $1,103.9968 | $1,104.00 | $1,104.00 | $1,104.10 | |