| 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 | $157.58 | 4.198% | $164.1952 | $164.20 | $164.20 | $164.20 |
| Purchase #2 | $168.29 | 3.134% | $173.5642 | $173.56 | $173.55 | $173.60 |
| Purchase #3 | $117.91 | 5.414% | $124.2936 | $124.29 | $124.30 | $124.30 |
| Purchase #4 | $24.25 | 11.839% | $27.121 | $27.12 | $27.10 | $27.10 |
| Purchase #5 | $231.29 | 3.597% | $239.6095 | $239.61 | $239.60 | $239.60 |
| Purchase #6 | $225.57 | 6.590% | $240.4351 | $240.44 | $240.45 | $240.40 |
| Purchase #7 | $235.68 | 9.185% | $257.3272 | $257.33 | $257.35 | $257.30 |
| 7 purchase totals = | $1,160.57 | $1,226.5458 | $1,226.55 | $1,226.55 | $1,226.50 | |