| 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 | $228.86 | 11.739% | $255.7259 | $255.73 | $255.75 | $255.70 |
| Purchase #2 | $132.90 | 9.778% | $145.895 | $145.90 | $145.90 | $145.90 |
| Purchase #3 | $11.77 | 4.846% | $12.3404 | $12.34 | $12.35 | $12.30 |
| Purchase #4 | $56.39 | 13.634% | $64.0782 | $64.08 | $64.10 | $64.10 |
| Purchase #5 | $185.79 | 9.371% | $203.2004 | $203.20 | $203.20 | $203.20 |
| Purchase #6 | $118.63 | 12.311% | $133.2345 | $133.23 | $133.25 | $133.20 |
| Purchase #7 | $112.37 | 9.115% | $122.6125 | $122.61 | $122.60 | $122.60 |
| 7 purchase totals = | $846.71 | $937.0869 | $937.09 | $937.15 | $937.00 | |