| 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 | $117.72 | 10.104% | $129.6144 | $129.61 | $129.60 | $129.60 |
| Purchase #2 | $139.34 | 10.305% | $153.699 | $153.70 | $153.70 | $153.70 |
| Purchase #3 | $151.54 | 3.455% | $156.7757 | $156.78 | $156.80 | $156.80 |
| Purchase #4 | $242.51 | 9.179% | $264.77 | $264.77 | $264.75 | $264.80 |
| Purchase #5 | $163.49 | 3.614% | $169.3985 | $169.40 | $169.40 | $169.40 |
| Purchase #6 | $152.96 | 7.514% | $164.4534 | $164.45 | $164.45 | $164.50 |
| Purchase #7 | $126.78 | 11.243% | $141.0339 | $141.03 | $141.05 | $141.00 |
| 7 purchase totals = | $1,094.34 | $1,179.7449 | $1,179.74 | $1,179.75 | $1,179.80 | |