| 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 | $172.67 | 11.576% | $192.6583 | $192.66 | $192.65 | $192.70 |
| Purchase #2 | $240.34 | 13.127% | $271.8894 | $271.89 | $271.90 | $271.90 |
| Purchase #3 | $61.90 | 9.466% | $67.7595 | $67.76 | $67.75 | $67.80 |
| Purchase #4 | $229.57 | 9.331% | $250.9912 | $250.99 | $251.00 | $251.00 |
| Purchase #5 | $199.68 | 13.255% | $226.1476 | $226.15 | $226.15 | $226.10 |
| Purchase #6 | $182.27 | 9.637% | $199.8354 | $199.84 | $199.85 | $199.80 |
| Purchase #7 | $29.68 | 13.396% | $33.6559 | $33.66 | $33.65 | $33.70 |
| 7 purchase totals = | $1,116.11 | $1,242.9373 | $1,242.95 | $1,242.95 | $1,243.00 | |