| 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 | $249.49 | 8.588% | $270.9162 | $270.92 | $270.90 | $270.90 |
| Purchase #2 | $24.55 | 8.540% | $26.6466 | $26.65 | $26.65 | $26.60 |
| Purchase #3 | $28.43 | 7.217% | $30.4818 | $30.48 | $30.50 | $30.50 |
| Purchase #4 | $161.42 | 3.277% | $166.7097 | $166.71 | $166.70 | $166.70 |
| Purchase #5 | $224.84 | 13.316% | $254.7797 | $254.78 | $254.80 | $254.80 |
| Purchase #6 | $245.65 | 3.103% | $253.2725 | $253.27 | $253.25 | $253.30 |
| Purchase #7 | $75.30 | 9.661% | $82.5747 | $82.57 | $82.55 | $82.60 |
| 7 purchase totals = | $1,009.68 | $1,085.3812 | $1,085.38 | $1,085.35 | $1,085.40 | |