| 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 | $234.32 | 7.558% | $252.0299 | $252.03 | $252.05 | $252.00 |
| Purchase #2 | $70.90 | 10.431% | $78.2956 | $78.30 | $78.30 | $78.30 |
| Purchase #3 | $218.61 | 8.266% | $236.6803 | $236.68 | $236.70 | $236.70 |
| Purchase #4 | $192.74 | 6.807% | $205.8598 | $205.86 | $205.85 | $205.90 |
| Purchase #5 | $234.66 | 5.306% | $247.1111 | $247.11 | $247.10 | $247.10 |
| Purchase #6 | $242.71 | 11.322% | $270.1896 | $270.19 | $270.20 | $270.20 |
| Purchase #7 | $114.98 | 6.138% | $122.0375 | $122.04 | $122.05 | $122.00 |
| 7 purchase totals = | $1,308.92 | $1,412.2038 | $1,412.21 | $1,412.25 | $1,412.20 | |