| 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 | $134.25 | 6.759% | $143.324 | $143.32 | $143.30 | $143.30 |
| Purchase #2 | $92.77 | 6.383% | $98.6915 | $98.69 | $98.70 | $98.70 |
| Purchase #3 | $224.66 | 12.339% | $252.3808 | $252.38 | $252.40 | $252.40 |
| Purchase #4 | $64.69 | 4.299% | $67.471 | $67.47 | $67.45 | $67.50 |
| Purchase #5 | $189.33 | 4.560% | $197.9634 | $197.96 | $197.95 | $198.00 |
| Purchase #6 | $90.88 | 12.404% | $102.1528 | $102.15 | $102.15 | $102.20 |
| Purchase #7 | $144.66 | 10.761% | $160.2269 | $160.23 | $160.25 | $160.20 |
| 7 purchase totals = | $941.24 | $1,022.2104 | $1,022.20 | $1,022.20 | $1,022.30 | |