| 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 | $203.80 | 5.871% | $215.7651 | $215.77 | $215.75 | $215.80 |
| Purchase #2 | $212.58 | 8.588% | $230.8364 | $230.84 | $230.85 | $230.80 |
| Purchase #3 | $144.47 | 11.322% | $160.8269 | $160.83 | $160.85 | $160.80 |
| Purchase #4 | $211.69 | 10.837% | $234.6308 | $234.63 | $234.65 | $234.60 |
| Purchase #5 | $27.87 | 6.843% | $29.7771 | $29.78 | $29.80 | $29.80 |
| Purchase #6 | $157.90 | 6.836% | $168.694 | $168.69 | $168.70 | $168.70 |
| Purchase #7 | $7.85 | 3.804% | $8.1486 | $8.15 | $8.15 | $8.10 |
| 7 purchase totals = | $966.16 | $1,048.6789 | $1,048.69 | $1,048.75 | $1,048.60 | |