| 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 | $230.52 | 13.670% | $262.0321 | $262.03 | $262.05 | $262.00 |
| Purchase #2 | $186.76 | 10.367% | $206.1214 | $206.12 | $206.10 | $206.10 |
| Purchase #3 | $224.30 | 12.799% | $253.0082 | $253.01 | $253.00 | $253.00 |
| Purchase #4 | $97.90 | 9.656% | $107.3532 | $107.35 | $107.35 | $107.40 |
| Purchase #5 | $145.91 | 3.619% | $151.1905 | $151.19 | $151.20 | $151.20 |
| Purchase #6 | $201.76 | 6.500% | $214.8744 | $214.87 | $214.85 | $214.90 |
| Purchase #7 | $176.87 | 3.450% | $182.972 | $182.97 | $182.95 | $183.00 |
| 7 purchase totals = | $1,264.02 | $1,377.5518 | $1,377.54 | $1,377.50 | $1,377.60 | |