| 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 | $146.27 | 4.798% | $153.288 | $153.29 | $153.30 | $153.30 |
| Purchase #2 | $215.26 | 11.564% | $240.1527 | $240.15 | $240.15 | $240.20 |
| Purchase #3 | $149.76 | 13.178% | $169.4954 | $169.50 | $169.50 | $169.50 |
| Purchase #4 | $48.92 | 4.580% | $51.1605 | $51.16 | $51.15 | $51.20 |
| Purchase #5 | $72.86 | 5.725% | $77.0312 | $77.03 | $77.05 | $77.00 |
| Purchase #6 | $215.71 | 6.294% | $229.2868 | $229.29 | $229.30 | $229.30 |
| Purchase #7 | $33.64 | 8.313% | $36.4365 | $36.44 | $36.45 | $36.40 |
| 7 purchase totals = | $882.42 | $956.8511 | $956.86 | $956.90 | $956.90 | |