| 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 | $206.42 | 11.339% | $229.826 | $229.83 | $229.85 | $229.80 |
| Purchase #2 | $245.30 | 9.264% | $268.0246 | $268.02 | $268.00 | $268.00 |
| Purchase #3 | $188.77 | 3.192% | $194.7955 | $194.80 | $194.80 | $194.80 |
| Purchase #4 | $212.82 | 9.867% | $233.8189 | $233.82 | $233.80 | $233.80 |
| Purchase #5 | $15.97 | 11.127% | $17.747 | $17.75 | $17.75 | $17.70 |
| Purchase #6 | $72.65 | 7.281% | $77.9396 | $77.94 | $77.95 | $77.90 |
| Purchase #7 | $68.42 | 7.428% | $73.5022 | $73.50 | $73.50 | $73.50 |
| 7 purchase totals = | $1,010.35 | $1,095.6538 | $1,095.66 | $1,095.65 | $1,095.50 | |