| 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 | $213.52 | 13.683% | $242.7359 | $242.74 | $242.75 | $242.70 |
| Purchase #2 | $210.99 | 10.440% | $233.0174 | $233.02 | $233.00 | $233.00 |
| Purchase #3 | $75.95 | 5.697% | $80.2769 | $80.28 | $80.30 | $80.30 |
| Purchase #4 | $181.82 | 8.491% | $197.2583 | $197.26 | $197.25 | $197.30 |
| Purchase #5 | $96.85 | 5.319% | $102.0015 | $102.00 | $102.00 | $102.00 |
| Purchase #6 | $216.71 | 7.496% | $232.9546 | $232.95 | $232.95 | $233.00 |
| Purchase #7 | $69.41 | 10.501% | $76.6987 | $76.70 | $76.70 | $76.70 |
| 7 purchase totals = | $1,065.25 | $1,164.9433 | $1,164.95 | $1,164.95 | $1,165.00 | |