| 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 | $216.86 | 5.807% | $229.4531 | $229.45 | $229.45 | $229.50 |
| Purchase #2 | $249.69 | 6.780% | $266.619 | $266.62 | $266.60 | $266.60 |
| Purchase #3 | $121.80 | 6.336% | $129.5172 | $129.52 | $129.50 | $129.50 |
| Purchase #4 | $75.97 | 5.638% | $80.2532 | $80.25 | $80.25 | $80.30 |
| Purchase #5 | $223.73 | 5.331% | $235.657 | $235.66 | $235.65 | $235.70 |
| Purchase #6 | $60.39 | 4.410% | $63.0532 | $63.05 | $63.05 | $63.10 |
| Purchase #7 | $219.55 | 4.314% | $229.0214 | $229.02 | $229.00 | $229.00 |
| 7 purchase totals = | $1,167.99 | $1,233.5741 | $1,233.57 | $1,233.50 | $1,233.70 | |