| 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 | $245.52 | 11.297% | $273.2564 | $273.26 | $273.25 | $273.30 |
| Purchase #2 | $175.34 | 6.299% | $186.3847 | $186.38 | $186.40 | $186.40 |
| Purchase #3 | $169.31 | 11.216% | $188.2998 | $188.30 | $188.30 | $188.30 |
| Purchase #4 | $137.38 | 12.343% | $154.3368 | $154.34 | $154.35 | $154.30 |
| Purchase #5 | $94.35 | 7.872% | $101.7772 | $101.78 | $101.80 | $101.80 |
| Purchase #6 | $181.82 | 12.482% | $204.5148 | $204.51 | $204.50 | $204.50 |
| Purchase #7 | $197.81 | 9.560% | $216.7206 | $216.72 | $216.70 | $216.70 |
| 7 purchase totals = | $1,201.53 | $1,325.2903 | $1,325.29 | $1,325.30 | $1,325.30 | |