| 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 | $211.48 | 9.260% | $231.063 | $231.06 | $231.05 | $231.10 |
| Purchase #2 | $182.55 | 13.400% | $207.0117 | $207.01 | $207.00 | $207.00 |
| Purchase #3 | $83.28 | 4.475% | $87.0068 | $87.01 | $87.00 | $87.00 |
| Purchase #4 | $224.43 | 8.421% | $243.3293 | $243.33 | $243.35 | $243.30 |
| Purchase #5 | $247.81 | 13.550% | $281.3883 | $281.39 | $281.40 | $281.40 |
| Purchase #6 | $210.25 | 10.608% | $232.5533 | $232.55 | $232.55 | $232.60 |
| Purchase #7 | $157.56 | 5.772% | $166.6544 | $166.65 | $166.65 | $166.70 |
| 7 purchase totals = | $1,317.36 | $1,449.0068 | $1,449.00 | $1,449.00 | $1,449.10 | |