| 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 | $207.59 | 13.781% | $236.198 | $236.20 | $236.20 | $236.20 |
| Purchase #2 | $175.46 | 12.324% | $197.0837 | $197.08 | $197.10 | $197.10 |
| Purchase #3 | $236.49 | 8.107% | $255.6622 | $255.66 | $255.65 | $255.70 |
| Purchase #4 | $77.85 | 8.211% | $84.2423 | $84.24 | $84.25 | $84.20 |
| Purchase #5 | $25.43 | 12.825% | $28.6914 | $28.69 | $28.70 | $28.70 |
| Purchase #6 | $6.96 | 5.336% | $7.3314 | $7.33 | $7.35 | $7.30 |
| Purchase #7 | $211.41 | 3.356% | $218.5049 | $218.50 | $218.50 | $218.50 |
| 7 purchase totals = | $941.19 | $1,027.7139 | $1,027.70 | $1,027.75 | $1,027.70 | |