| 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 | $128.83 | 4.668% | $134.8438 | $134.84 | $134.85 | $134.80 |
| Purchase #2 | $23.36 | 13.686% | $26.557 | $26.56 | $26.55 | $26.60 |
| Purchase #3 | $229.44 | 4.489% | $239.7396 | $239.74 | $239.75 | $239.70 |
| Purchase #4 | $180.51 | 6.853% | $192.8804 | $192.88 | $192.90 | $192.90 |
| Purchase #5 | $146.55 | 13.521% | $166.365 | $166.37 | $166.35 | $166.40 |
| Purchase #6 | $75.70 | 4.592% | $79.1761 | $79.18 | $79.20 | $79.20 |
| Purchase #7 | $187.52 | 11.405% | $208.9067 | $208.91 | $208.90 | $208.90 |
| 7 purchase totals = | $971.91 | $1,048.4686 | $1,048.48 | $1,048.50 | $1,048.50 | |