| 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 | $150.27 | 10.811% | $166.5157 | $166.52 | $166.50 | $166.50 |
| Purchase #2 | $217.41 | 5.158% | $228.624 | $228.62 | $228.60 | $228.60 |
| Purchase #3 | $85.74 | 11.741% | $95.8067 | $95.81 | $95.80 | $95.80 |
| Purchase #4 | $227.43 | 9.116% | $248.1625 | $248.16 | $248.15 | $248.20 |
| Purchase #5 | $209.91 | 11.177% | $233.3716 | $233.37 | $233.35 | $233.40 |
| Purchase #6 | $208.56 | 13.403% | $236.5133 | $236.51 | $236.50 | $236.50 |
| Purchase #7 | $189.92 | 8.754% | $206.5456 | $206.55 | $206.55 | $206.50 |
| 7 purchase totals = | $1,289.24 | $1,415.5394 | $1,415.54 | $1,415.45 | $1,415.50 | |