| 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 | $210.36 | 10.239% | $231.8988 | $231.90 | $231.90 | $231.90 |
| Purchase #2 | $248.57 | 3.337% | $256.8648 | $256.86 | $256.85 | $256.90 |
| Purchase #3 | $187.85 | 3.226% | $193.91 | $193.91 | $193.90 | $193.90 |
| Purchase #4 | $157.89 | 4.647% | $165.2271 | $165.23 | $165.25 | $165.20 |
| Purchase #5 | $139.85 | 7.462% | $150.2856 | $150.29 | $150.30 | $150.30 |
| Purchase #6 | $84.42 | 12.127% | $94.6576 | $94.66 | $94.65 | $94.70 |
| Purchase #7 | $231.33 | 13.303% | $262.1038 | $262.10 | $262.10 | $262.10 |
| 7 purchase totals = | $1,260.27 | $1,354.9477 | $1,354.95 | $1,354.95 | $1,355.00 | |