| 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 | $228.58 | 7.460% | $245.6321 | $245.63 | $245.65 | $245.60 |
| Purchase #2 | $92.30 | 9.663% | $101.2189 | $101.22 | $101.20 | $101.20 |
| Purchase #3 | $134.74 | 4.565% | $140.8909 | $140.89 | $140.90 | $140.90 |
| Purchase #4 | $246.44 | 5.448% | $259.8661 | $259.87 | $259.85 | $259.90 |
| Purchase #5 | $19.61 | 8.407% | $21.2586 | $21.26 | $21.25 | $21.30 |
| Purchase #6 | $209.31 | 3.156% | $215.9158 | $215.92 | $215.90 | $215.90 |
| Purchase #7 | $142.34 | 5.289% | $149.8684 | $149.87 | $149.85 | $149.90 |
| 7 purchase totals = | $1,073.32 | $1,134.6508 | $1,134.66 | $1,134.60 | $1,134.70 | |