| 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 | $250.28 | 13.495% | $284.0553 | $284.06 | $284.05 | $284.10 |
| Purchase #2 | $165.33 | 13.373% | $187.4396 | $187.44 | $187.45 | $187.40 |
| Purchase #3 | $138.43 | 5.634% | $146.2291 | $146.23 | $146.25 | $146.20 |
| Purchase #4 | $233.37 | 11.690% | $260.651 | $260.65 | $260.65 | $260.70 |
| Purchase #5 | $121.96 | 3.239% | $125.9103 | $125.91 | $125.90 | $125.90 |
| Purchase #6 | $102.63 | 12.304% | $115.2576 | $115.26 | $115.25 | $115.30 |
| Purchase #7 | $193.92 | 9.191% | $211.7432 | $211.74 | $211.75 | $211.70 |
| 7 purchase totals = | $1,205.92 | $1,331.2861 | $1,331.29 | $1,331.30 | $1,331.30 | |