| 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 | $247.50 | 10.157% | $272.6386 | $272.64 | $272.65 | $272.60 |
| Purchase #2 | $72.73 | 8.319% | $78.7804 | $78.78 | $78.80 | $78.80 |
| Purchase #3 | $231.50 | 6.227% | $245.9155 | $245.92 | $245.90 | $245.90 |
| Purchase #4 | $196.37 | 11.476% | $218.9054 | $218.91 | $218.90 | $218.90 |
| Purchase #5 | $157.56 | 4.305% | $164.343 | $164.34 | $164.35 | $164.30 |
| Purchase #6 | $170.99 | 10.402% | $188.7764 | $188.78 | $188.80 | $188.80 |
| Purchase #7 | $152.46 | 7.329% | $163.6338 | $163.63 | $163.65 | $163.60 |
| 7 purchase totals = | $1,229.11 | $1,332.9931 | $1,333.00 | $1,333.05 | $1,332.90 | |