| 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 | $208.37 | 4.477% | $217.6987 | $217.70 | $217.70 | $217.70 |
| Purchase #2 | $240.78 | 4.356% | $251.2684 | $251.27 | $251.25 | $251.30 |
| Purchase #3 | $10.41 | 13.396% | $11.8045 | $11.80 | $11.80 | $11.80 |
| Purchase #4 | $247.55 | 11.120% | $275.0776 | $275.08 | $275.10 | $275.10 |
| Purchase #5 | $58.64 | 9.162% | $64.0126 | $64.01 | $64.00 | $64.00 |
| Purchase #6 | $216.73 | 7.472% | $232.9241 | $232.92 | $232.90 | $232.90 |
| Purchase #7 | $157.81 | 13.365% | $178.9013 | $178.90 | $178.90 | $178.90 |
| 7 purchase totals = | $1,140.29 | $1,231.6872 | $1,231.68 | $1,231.65 | $1,231.70 | |