| 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 | $209.46 | 7.210% | $224.5621 | $224.56 | $224.55 | $224.60 |
| Purchase #2 | $49.79 | 3.435% | $51.5003 | $51.50 | $51.50 | $51.50 |
| Purchase #3 | $232.49 | 4.623% | $243.238 | $243.24 | $243.25 | $243.20 |
| Purchase #4 | $187.62 | 3.816% | $194.7796 | $194.78 | $194.80 | $194.80 |
| Purchase #5 | $240.42 | 9.313% | $262.8103 | $262.81 | $262.80 | $262.80 |
| Purchase #6 | $126.31 | 6.684% | $134.7526 | $134.75 | $134.75 | $134.80 |
| Purchase #7 | $122.27 | 10.445% | $135.0411 | $135.04 | $135.05 | $135.00 |
| 7 purchase totals = | $1,168.36 | $1,246.6840 | $1,246.68 | $1,246.70 | $1,246.70 | |