| 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 | $238.36 | 3.329% | $246.295 | $246.30 | $246.30 | $246.30 |
| Purchase #2 | $30.82 | 11.412% | $34.3372 | $34.34 | $34.35 | $34.30 |
| Purchase #3 | $132.78 | 11.245% | $147.7111 | $147.71 | $147.70 | $147.70 |
| Purchase #4 | $137.49 | 12.773% | $155.0516 | $155.05 | $155.05 | $155.10 |
| Purchase #5 | $162.75 | 4.229% | $169.6327 | $169.63 | $169.65 | $169.60 |
| Purchase #6 | $74.29 | 13.674% | $84.4484 | $84.45 | $84.45 | $84.40 |
| Purchase #7 | $92.75 | 5.699% | $98.0358 | $98.04 | $98.05 | $98.00 |
| 7 purchase totals = | $869.24 | $935.5118 | $935.52 | $935.55 | $935.40 | |