| 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 | $81.87 | 12.192% | $91.8516 | $91.85 | $91.85 | $91.90 |
| Purchase #2 | $202.91 | 4.862% | $212.7755 | $212.78 | $212.80 | $212.80 |
| Purchase #3 | $176.74 | 13.531% | $200.6547 | $200.65 | $200.65 | $200.70 |
| Purchase #4 | $207.58 | 3.464% | $214.7706 | $214.77 | $214.75 | $214.80 |
| Purchase #5 | $205.45 | 10.291% | $226.5929 | $226.59 | $226.60 | $226.60 |
| Purchase #6 | $247.91 | 13.682% | $281.829 | $281.83 | $281.85 | $281.80 |
| Purchase #7 | $173.67 | 4.290% | $181.1204 | $181.12 | $181.10 | $181.10 |
| 7 purchase totals = | $1,296.13 | $1,409.5947 | $1,409.59 | $1,409.60 | $1,409.70 | |