| 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 | $139.25 | 5.746% | $147.2513 | $147.25 | $147.25 | $147.30 |
| Purchase #2 | $6.79 | 4.279% | $7.0805 | $7.08 | $7.10 | $7.10 |
| Purchase #3 | $188.47 | 4.691% | $197.3111 | $197.31 | $197.30 | $197.30 |
| Purchase #4 | $242.49 | 3.544% | $251.0838 | $251.08 | $251.10 | $251.10 |
| Purchase #5 | $175.33 | 13.355% | $198.7453 | $198.75 | $198.75 | $198.70 |
| Purchase #6 | $145.26 | 3.264% | $150.0013 | $150.00 | $150.00 | $150.00 |
| Purchase #7 | $8.84 | 11.386% | $9.8465 | $9.85 | $9.85 | $9.80 |
| 7 purchase totals = | $906.43 | $961.3198 | $961.32 | $961.35 | $961.30 | |