| 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 | $248.90 | 7.729% | $268.1375 | $268.14 | $268.15 | $268.10 |
| Purchase #2 | $136.77 | 13.109% | $154.6992 | $154.70 | $154.70 | $154.70 |
| Purchase #3 | $236.39 | 13.308% | $267.8488 | $267.85 | $267.85 | $267.80 |
| Purchase #4 | $45.28 | 4.129% | $47.1496 | $47.15 | $47.15 | $47.10 |
| Purchase #5 | $51.91 | 12.368% | $58.3302 | $58.33 | $58.35 | $58.30 |
| Purchase #6 | $241.55 | 4.293% | $251.9197 | $251.92 | $251.90 | $251.90 |
| Purchase #7 | $96.42 | 10.283% | $106.3349 | $106.33 | $106.35 | $106.30 |
| 7 purchase totals = | $1,057.22 | $1,154.4199 | $1,154.42 | $1,154.45 | $1,154.20 | |