| 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 | $230.73 | 10.130% | $254.1029 | $254.10 | $254.10 | $254.10 |
| Purchase #2 | $204.35 | 10.562% | $225.9334 | $225.93 | $225.95 | $225.90 |
| Purchase #3 | $78.36 | 5.242% | $82.4676 | $82.47 | $82.45 | $82.50 |
| Purchase #4 | $146.34 | 6.846% | $156.3584 | $156.36 | $156.35 | $156.40 |
| Purchase #5 | $138.87 | 9.341% | $151.8418 | $151.84 | $151.85 | $151.80 |
| Purchase #6 | $150.60 | 9.644% | $165.1239 | $165.12 | $165.10 | $165.10 |
| Purchase #7 | $182.67 | 5.688% | $193.0603 | $193.06 | $193.05 | $193.10 |
| 7 purchase totals = | $1,131.92 | $1,228.8883 | $1,228.88 | $1,228.85 | $1,228.90 | |