| 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 | $249.28 | 4.360% | $260.1486 | $260.15 | $260.15 | $260.10 |
| Purchase #2 | $162.84 | 9.264% | $177.9255 | $177.93 | $177.95 | $177.90 |
| Purchase #3 | $241.74 | 13.244% | $273.756 | $273.76 | $273.75 | $273.80 |
| Purchase #4 | $171.31 | 13.377% | $194.2261 | $194.23 | $194.25 | $194.20 |
| Purchase #5 | $190.40 | 12.189% | $213.6079 | $213.61 | $213.60 | $213.60 |
| Purchase #6 | $57.56 | 7.305% | $61.7648 | $61.76 | $61.75 | $61.80 |
| Purchase #7 | $153.44 | 11.565% | $171.1853 | $171.19 | $171.20 | $171.20 |
| 7 purchase totals = | $1,226.57 | $1,352.6142 | $1,352.63 | $1,352.65 | $1,352.60 | |