| 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 | $188.46 | 7.802% | $203.1636 | $203.16 | $203.15 | $203.20 |
| Purchase #2 | $118.68 | 5.715% | $125.4626 | $125.46 | $125.45 | $125.50 |
| Purchase #3 | $144.49 | 9.190% | $157.7686 | $157.77 | $157.75 | $157.80 |
| Purchase #4 | $122.34 | 8.194% | $132.3645 | $132.36 | $132.35 | $132.40 |
| Purchase #5 | $16.26 | 9.786% | $17.8512 | $17.85 | $17.85 | $17.90 |
| Purchase #6 | $34.99 | 6.377% | $37.2213 | $37.22 | $37.20 | $37.20 |
| Purchase #7 | $64.54 | 5.697% | $68.2168 | $68.22 | $68.20 | $68.20 |
| 7 purchase totals = | $689.76 | $742.0486 | $742.04 | $741.95 | $742.20 | |