| 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 | $215.52 | 11.282% | $239.835 | $239.84 | $239.85 | $239.80 |
| Purchase #2 | $154.50 | 6.589% | $164.68 | $164.68 | $164.70 | $164.70 |
| Purchase #3 | $28.76 | 9.261% | $31.4235 | $31.42 | $31.40 | $31.40 |
| Purchase #4 | $65.82 | 13.548% | $74.7373 | $74.74 | $74.75 | $74.70 |
| Purchase #5 | $158.62 | 11.239% | $176.4473 | $176.45 | $176.45 | $176.40 |
| Purchase #6 | $25.27 | 6.525% | $26.9189 | $26.92 | $26.90 | $26.90 |
| Purchase #7 | $204.85 | 8.567% | $222.3995 | $222.40 | $222.40 | $222.40 |
| 7 purchase totals = | $853.34 | $936.4415 | $936.45 | $936.45 | $936.30 | |