| 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 | $42.38 | 4.296% | $44.2006 | $44.20 | $44.20 | $44.20 |
| Purchase #2 | $162.47 | 12.546% | $182.8535 | $182.85 | $182.85 | $182.90 |
| Purchase #3 | $103.79 | 12.754% | $117.0274 | $117.03 | $117.05 | $117.00 |
| Purchase #4 | $243.74 | 13.257% | $276.0526 | $276.05 | $276.05 | $276.10 |
| Purchase #5 | $249.97 | 10.552% | $276.3468 | $276.35 | $276.35 | $276.30 |
| Purchase #6 | $240.94 | 9.748% | $264.4268 | $264.43 | $264.45 | $264.40 |
| Purchase #7 | $22.91 | 4.323% | $23.9004 | $23.90 | $23.90 | $23.90 |
| 7 purchase totals = | $1,066.20 | $1,184.8081 | $1,184.81 | $1,184.85 | $1,184.80 | |