| 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 | $108.81 | 4.744% | $113.9719 | $113.97 | $113.95 | $114.00 |
| Purchase #2 | $55.97 | 6.766% | $59.7569 | $59.76 | $59.75 | $59.80 |
| Purchase #3 | $142.51 | 8.695% | $154.9012 | $154.90 | $154.90 | $154.90 |
| Purchase #4 | $174.54 | 8.330% | $189.0792 | $189.08 | $189.10 | $189.10 |
| Purchase #5 | $220.92 | 7.757% | $238.0568 | $238.06 | $238.05 | $238.10 |
| Purchase #6 | $137.85 | 13.285% | $156.1634 | $156.16 | $156.15 | $156.20 |
| Purchase #7 | $148.61 | 6.186% | $157.803 | $157.80 | $157.80 | $157.80 |
| 7 purchase totals = | $989.21 | $1,069.7324 | $1,069.73 | $1,069.70 | $1,069.90 | |