| 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 | $234.34 | 5.808% | $247.9505 | $247.95 | $247.95 | $248.00 |
| Purchase #2 | $170.40 | 12.538% | $191.7648 | $191.76 | $191.75 | $191.80 |
| Purchase #3 | $223.94 | 7.165% | $239.9853 | $239.99 | $240.00 | $240.00 |
| Purchase #4 | $182.48 | 6.241% | $193.8686 | $193.87 | $193.85 | $193.90 |
| Purchase #5 | $122.28 | 3.156% | $126.1392 | $126.14 | $126.15 | $126.10 |
| Purchase #6 | $31.96 | 10.470% | $35.3062 | $35.31 | $35.30 | $35.30 |
| Purchase #7 | $97.42 | 4.672% | $101.9715 | $101.97 | $101.95 | $102.00 |
| 7 purchase totals = | $1,062.82 | $1,136.9861 | $1,136.99 | $1,136.95 | $1,137.10 | |