| 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 | $115.84 | 7.331% | $124.3322 | $124.33 | $124.35 | $124.30 |
| Purchase #2 | $226.50 | 7.548% | $243.5962 | $243.60 | $243.60 | $243.60 |
| Purchase #3 | $246.32 | 4.391% | $257.1359 | $257.14 | $257.15 | $257.10 |
| Purchase #4 | $106.85 | 11.440% | $119.0736 | $119.07 | $119.05 | $119.10 |
| Purchase #5 | $113.53 | 5.594% | $119.8809 | $119.88 | $119.90 | $119.90 |
| Purchase #6 | $77.31 | 8.552% | $83.9216 | $83.92 | $83.90 | $83.90 |
| Purchase #7 | $226.60 | 13.614% | $257.4493 | $257.45 | $257.45 | $257.40 |
| 7 purchase totals = | $1,112.95 | $1,205.3897 | $1,205.39 | $1,205.40 | $1,205.30 | |