| 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 | $211.46 | 7.484% | $227.2857 | $227.29 | $227.30 | $227.30 |
| Purchase #2 | $210.67 | 7.237% | $225.9162 | $225.92 | $225.90 | $225.90 |
| Purchase #3 | $203.99 | 9.679% | $223.7342 | $223.73 | $223.75 | $223.70 |
| Purchase #4 | $248.62 | 4.713% | $260.3375 | $260.34 | $260.35 | $260.30 |
| Purchase #5 | $101.74 | 13.290% | $115.2612 | $115.26 | $115.25 | $115.30 |
| Purchase #6 | $78.85 | 8.766% | $85.762 | $85.76 | $85.75 | $85.80 |
| Purchase #7 | $239.86 | 10.857% | $265.9016 | $265.90 | $265.90 | $265.90 |
| 7 purchase totals = | $1,295.19 | $1,404.1984 | $1,404.20 | $1,404.20 | $1,404.20 | |