| 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 | $223.75 | 11.332% | $249.1054 | $249.11 | $249.10 | $249.10 |
| Purchase #2 | $9.92 | 9.497% | $10.8621 | $10.86 | $10.85 | $10.90 |
| Purchase #3 | $167.38 | 5.420% | $176.452 | $176.45 | $176.45 | $176.50 |
| Purchase #4 | $135.63 | 13.305% | $153.6756 | $153.68 | $153.70 | $153.70 |
| Purchase #5 | $25.79 | 6.795% | $27.5424 | $27.54 | $27.55 | $27.50 |
| Purchase #6 | $121.81 | 4.538% | $127.3377 | $127.34 | $127.35 | $127.30 |
| Purchase #7 | $205.49 | 12.774% | $231.7393 | $231.74 | $231.75 | $231.70 |
| 7 purchase totals = | $889.77 | $976.7145 | $976.72 | $976.75 | $976.70 | |