| 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 | $124.97 | 10.208% | $137.7269 | $137.73 | $137.75 | $137.70 |
| Purchase #2 | $194.66 | 7.528% | $209.314 | $209.31 | $209.30 | $209.30 |
| Purchase #3 | $238.81 | 4.575% | $249.7356 | $249.74 | $249.75 | $249.70 |
| Purchase #4 | $111.26 | 12.283% | $124.9261 | $124.93 | $124.95 | $124.90 |
| Purchase #5 | $108.35 | 8.741% | $117.8209 | $117.82 | $117.80 | $117.80 |
| Purchase #6 | $145.63 | 12.134% | $163.3007 | $163.30 | $163.30 | $163.30 |
| Purchase #7 | $31.70 | 13.569% | $36.0014 | $36.00 | $36.00 | $36.00 |
| 7 purchase totals = | $955.38 | $1,038.8256 | $1,038.83 | $1,038.85 | $1,038.70 | |