| 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 | $170.35 | 4.868% | $178.6426 | $178.64 | $178.65 | $178.60 |
| Purchase #2 | $207.28 | 6.757% | $221.2859 | $221.29 | $221.30 | $221.30 |
| Purchase #3 | $120.99 | 9.416% | $132.3824 | $132.38 | $132.40 | $132.40 |
| Purchase #4 | $148.89 | 4.410% | $155.456 | $155.46 | $155.45 | $155.50 |
| Purchase #5 | $237.43 | 10.360% | $262.0277 | $262.03 | $262.05 | $262.00 |
| Purchase #6 | $16.60 | 12.693% | $18.707 | $18.71 | $18.70 | $18.70 |
| Purchase #7 | $223.56 | 5.132% | $235.0331 | $235.03 | $235.05 | $235.00 |
| 7 purchase totals = | $1,125.10 | $1,203.5347 | $1,203.54 | $1,203.60 | $1,203.50 | |