| 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 | $233.35 | 13.664% | $265.2349 | $265.23 | $265.25 | $265.20 |
| Purchase #2 | $165.84 | 13.382% | $188.0327 | $188.03 | $188.05 | $188.00 |
| Purchase #3 | $136.34 | 7.834% | $147.0209 | $147.02 | $147.00 | $147.00 |
| Purchase #4 | $130.99 | 11.274% | $145.7578 | $145.76 | $145.75 | $145.80 |
| Purchase #5 | $197.61 | 11.568% | $220.4695 | $220.47 | $220.45 | $220.50 |
| Purchase #6 | $59.91 | 10.299% | $66.0801 | $66.08 | $66.10 | $66.10 |
| Purchase #7 | $222.99 | 5.592% | $235.4596 | $235.46 | $235.45 | $235.50 |
| 7 purchase totals = | $1,147.03 | $1,268.0555 | $1,268.05 | $1,268.05 | $1,268.10 | |