| 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 | $6.27 | 5.485% | $6.6139 | $6.61 | $6.60 | $6.60 |
| Purchase #2 | $118.53 | 5.145% | $124.6284 | $124.63 | $124.65 | $124.60 |
| Purchase #3 | $247.85 | 11.843% | $277.2029 | $277.20 | $277.20 | $277.20 |
| Purchase #4 | $112.31 | 6.372% | $119.4664 | $119.47 | $119.45 | $119.50 |
| Purchase #5 | $228.71 | 8.322% | $247.7432 | $247.74 | $247.75 | $247.70 |
| Purchase #6 | $212.72 | 9.471% | $232.8667 | $232.87 | $232.85 | $232.90 |
| Purchase #7 | $88.83 | 13.335% | $100.6755 | $100.68 | $100.70 | $100.70 |
| 7 purchase totals = | $1,015.22 | $1,109.1970 | $1,109.20 | $1,109.20 | $1,109.20 | |