| 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 | $238.66 | 10.872% | $264.6071 | $264.61 | $264.60 | $264.60 |
| Purchase #2 | $106.76 | 4.506% | $111.5706 | $111.57 | $111.55 | $111.60 |
| Purchase #3 | $61.97 | 8.832% | $67.4432 | $67.44 | $67.45 | $67.40 |
| Purchase #4 | $236.55 | 3.220% | $244.1669 | $244.17 | $244.15 | $244.20 |
| Purchase #5 | $113.72 | 7.547% | $122.3024 | $122.30 | $122.30 | $122.30 |
| Purchase #6 | $162.78 | 4.201% | $169.6184 | $169.62 | $169.60 | $169.60 |
| Purchase #7 | $122.49 | 13.510% | $139.0384 | $139.04 | $139.05 | $139.00 |
| 7 purchase totals = | $1,042.93 | $1,118.7470 | $1,118.75 | $1,118.70 | $1,118.70 | |