| 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 | $198.87 | 8.318% | $215.412 | $215.41 | $215.40 | $215.40 |
| Purchase #2 | $178.99 | 12.792% | $201.8864 | $201.89 | $201.90 | $201.90 |
| Purchase #3 | $40.88 | 12.722% | $46.0808 | $46.08 | $46.10 | $46.10 |
| Purchase #4 | $152.43 | 11.419% | $169.836 | $169.84 | $169.85 | $169.80 |
| Purchase #5 | $131.82 | 4.156% | $137.2984 | $137.30 | $137.30 | $137.30 |
| Purchase #6 | $167.68 | 8.324% | $181.6377 | $181.64 | $181.65 | $181.60 |
| Purchase #7 | $159.35 | 12.326% | $178.9915 | $178.99 | $179.00 | $179.00 |
| 7 purchase totals = | $1,030.02 | $1,131.1428 | $1,131.15 | $1,131.20 | $1,131.10 | |