| 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 | $239.85 | 11.434% | $267.2744 | $267.27 | $267.25 | $267.30 |
| Purchase #2 | $184.91 | 5.827% | $195.6847 | $195.68 | $195.70 | $195.70 |
| Purchase #3 | $237.27 | 12.411% | $266.7176 | $266.72 | $266.70 | $266.70 |
| Purchase #4 | $28.65 | 3.279% | $29.5894 | $29.59 | $29.60 | $29.60 |
| Purchase #5 | $111.82 | 8.342% | $121.148 | $121.15 | $121.15 | $121.10 |
| Purchase #6 | $196.67 | 10.611% | $217.5387 | $217.54 | $217.55 | $217.50 |
| Purchase #7 | $188.58 | 5.565% | $199.0745 | $199.07 | $199.05 | $199.10 |
| 7 purchase totals = | $1,187.75 | $1,297.0273 | $1,297.02 | $1,297.00 | $1,297.00 | |