| 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 | $248.96 | 3.521% | $257.7259 | $257.73 | $257.75 | $257.70 |
| Purchase #2 | $119.27 | 4.620% | $124.7803 | $124.78 | $124.80 | $124.80 |
| Purchase #3 | $137.31 | 3.143% | $141.6257 | $141.63 | $141.65 | $141.60 |
| Purchase #4 | $125.48 | 13.741% | $142.7222 | $142.72 | $142.70 | $142.70 |
| Purchase #5 | $52.32 | 8.789% | $56.9184 | $56.92 | $56.90 | $56.90 |
| Purchase #6 | $215.73 | 5.781% | $228.2014 | $228.20 | $228.20 | $228.20 |
| Purchase #7 | $103.38 | 11.847% | $115.6274 | $115.63 | $115.65 | $115.60 |
| 7 purchase totals = | $1,002.45 | $1,067.6013 | $1,067.61 | $1,067.65 | $1,067.50 | |