| 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 | $45.70 | 3.194% | $47.1597 | $47.16 | $47.15 | $47.20 |
| Purchase #2 | $65.50 | 11.816% | $73.2395 | $73.24 | $73.25 | $73.20 |
| Purchase #3 | $150.75 | 9.792% | $165.5114 | $165.51 | $165.50 | $165.50 |
| Purchase #4 | $241.39 | 10.680% | $267.1705 | $267.17 | $267.15 | $267.20 |
| Purchase #5 | $213.25 | 3.168% | $220.0058 | $220.01 | $220.00 | $220.00 |
| Purchase #6 | $165.39 | 10.572% | $182.875 | $182.88 | $182.90 | $182.90 |
| Purchase #7 | $230.35 | 6.854% | $246.1382 | $246.14 | $246.15 | $246.10 |
| 7 purchase totals = | $1,112.33 | $1,202.1001 | $1,202.11 | $1,202.10 | $1,202.10 | |