| 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 | $240.59 | 10.726% | $266.3957 | $266.40 | $266.40 | $266.40 |
| Purchase #2 | $134.86 | 12.526% | $151.7526 | $151.75 | $151.75 | $151.80 |
| Purchase #3 | $126.66 | 8.490% | $137.4134 | $137.41 | $137.40 | $137.40 |
| Purchase #4 | $245.38 | 12.739% | $276.639 | $276.64 | $276.65 | $276.60 |
| Purchase #5 | $49.38 | 5.772% | $52.2302 | $52.23 | $52.25 | $52.20 |
| Purchase #6 | $180.44 | 7.475% | $193.9279 | $193.93 | $193.95 | $193.90 |
| Purchase #7 | $62.68 | 9.451% | $68.6039 | $68.60 | $68.60 | $68.60 |
| 7 purchase totals = | $1,039.99 | $1,146.9627 | $1,146.96 | $1,147.00 | $1,146.90 | |