| 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 | $242.76 | 11.361% | $270.34 | $270.34 | $270.35 | $270.30 |
| Purchase #2 | $49.74 | 11.382% | $55.4014 | $55.40 | $55.40 | $55.40 |
| Purchase #3 | $170.26 | 10.696% | $188.471 | $188.47 | $188.45 | $188.50 |
| Purchase #4 | $164.78 | 6.382% | $175.2963 | $175.30 | $175.30 | $175.30 |
| Purchase #5 | $243.28 | 9.746% | $266.9901 | $266.99 | $267.00 | $267.00 |
| Purchase #6 | $115.94 | 6.223% | $123.1549 | $123.15 | $123.15 | $123.20 |
| Purchase #7 | $194.25 | 8.609% | $210.973 | $210.97 | $210.95 | $211.00 |
| 7 purchase totals = | $1,181.01 | $1,290.6267 | $1,290.62 | $1,290.60 | $1,290.70 | |