| 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 | $91.91 | 11.348% | $102.3399 | $102.34 | $102.35 | $102.30 |
| Purchase #2 | $203.55 | 9.352% | $222.586 | $222.59 | $222.60 | $222.60 |
| Purchase #3 | $142.68 | 9.818% | $156.6883 | $156.69 | $156.70 | $156.70 |
| Purchase #4 | $175.95 | 3.717% | $182.4901 | $182.49 | $182.50 | $182.50 |
| Purchase #5 | $125.46 | 7.400% | $134.744 | $134.74 | $134.75 | $134.70 |
| Purchase #6 | $218.99 | 4.697% | $229.276 | $229.28 | $229.30 | $229.30 |
| Purchase #7 | $151.92 | 3.521% | $157.2691 | $157.27 | $157.25 | $157.30 |
| 7 purchase totals = | $1,110.46 | $1,185.3934 | $1,185.40 | $1,185.45 | $1,185.40 | |