| 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 | $140.58 | 8.105% | $151.974 | $151.97 | $151.95 | $152.00 |
| Purchase #2 | $236.52 | 3.572% | $244.9685 | $244.97 | $244.95 | $245.00 |
| Purchase #3 | $100.98 | 13.521% | $114.6335 | $114.63 | $114.65 | $114.60 |
| Purchase #4 | $227.90 | 5.204% | $239.7599 | $239.76 | $239.75 | $239.80 |
| Purchase #5 | $176.80 | 13.348% | $200.3993 | $200.40 | $200.40 | $200.40 |
| Purchase #6 | $130.49 | 9.623% | $143.0471 | $143.05 | $143.05 | $143.00 |
| Purchase #7 | $158.62 | 4.750% | $166.1545 | $166.15 | $166.15 | $166.20 |
| 7 purchase totals = | $1,171.89 | $1,260.9368 | $1,260.93 | $1,260.90 | $1,261.00 | |