| 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 | $207.91 | 10.446% | $229.6283 | $229.63 | $229.65 | $229.60 |
| Purchase #2 | $119.54 | 13.486% | $135.6612 | $135.66 | $135.65 | $135.70 |
| Purchase #3 | $221.94 | 12.495% | $249.6714 | $249.67 | $249.65 | $249.70 |
| Purchase #4 | $25.73 | 9.729% | $28.2333 | $28.23 | $28.25 | $28.20 |
| Purchase #5 | $121.80 | 11.820% | $136.1968 | $136.20 | $136.20 | $136.20 |
| Purchase #6 | $28.47 | 11.628% | $31.7805 | $31.78 | $31.80 | $31.80 |
| Purchase #7 | $131.67 | 13.517% | $149.4678 | $149.47 | $149.45 | $149.50 |
| 7 purchase totals = | $857.06 | $960.6393 | $960.64 | $960.65 | $960.70 | |