| 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 | $230.95 | 13.252% | $261.5555 | $261.56 | $261.55 | $261.60 |
| Purchase #2 | $199.46 | 10.308% | $220.0203 | $220.02 | $220.00 | $220.00 |
| Purchase #3 | $221.41 | 8.232% | $239.6365 | $239.64 | $239.65 | $239.60 |
| Purchase #4 | $190.32 | 10.311% | $209.9439 | $209.94 | $209.95 | $209.90 |
| Purchase #5 | $216.94 | 11.505% | $241.8989 | $241.90 | $241.90 | $241.90 |
| Purchase #6 | $89.37 | 9.800% | $98.1283 | $98.13 | $98.15 | $98.10 |
| Purchase #7 | $190.42 | 7.629% | $204.9471 | $204.95 | $204.95 | $204.90 |
| 7 purchase totals = | $1,338.87 | $1,476.1305 | $1,476.14 | $1,476.15 | $1,476.00 | |