| 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 | $127.97 | 3.320% | $132.2186 | $132.22 | $132.20 | $132.20 |
| Purchase #2 | $201.77 | 8.371% | $218.6602 | $218.66 | $218.65 | $218.70 |
| Purchase #3 | $42.63 | 13.752% | $48.4925 | $48.49 | $48.50 | $48.50 |
| Purchase #4 | $61.43 | 3.700% | $63.7029 | $63.70 | $63.70 | $63.70 |
| Purchase #5 | $250.52 | 4.707% | $262.312 | $262.31 | $262.30 | $262.30 |
| Purchase #6 | $241.47 | 11.368% | $268.9203 | $268.92 | $268.90 | $268.90 |
| Purchase #7 | $74.86 | 5.559% | $79.0215 | $79.02 | $79.00 | $79.00 |
| 7 purchase totals = | $1,000.65 | $1,073.3280 | $1,073.32 | $1,073.25 | $1,073.30 | |