| 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 | $217.68 | 5.330% | $229.2823 | $229.28 | $229.30 | $229.30 |
| Purchase #2 | $226.40 | 12.793% | $255.3634 | $255.36 | $255.35 | $255.40 |
| Purchase #3 | $67.96 | 12.272% | $76.3001 | $76.30 | $76.30 | $76.30 |
| Purchase #4 | $171.37 | 13.325% | $194.2051 | $194.21 | $194.20 | $194.20 |
| Purchase #5 | $89.37 | 12.693% | $100.7137 | $100.71 | $100.70 | $100.70 |
| Purchase #6 | $239.71 | 10.641% | $265.2175 | $265.22 | $265.20 | $265.20 |
| Purchase #7 | $119.56 | 8.320% | $129.5074 | $129.51 | $129.50 | $129.50 |
| 7 purchase totals = | $1,132.05 | $1,250.5895 | $1,250.59 | $1,250.55 | $1,250.60 | |