| 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 | $229.40 | 8.769% | $249.5161 | $249.52 | $249.50 | $249.50 |
| Purchase #2 | $154.40 | 3.411% | $159.6666 | $159.67 | $159.65 | $159.70 |
| Purchase #3 | $218.91 | 4.333% | $228.3954 | $228.40 | $228.40 | $228.40 |
| Purchase #4 | $69.57 | 11.649% | $77.6742 | $77.67 | $77.65 | $77.70 |
| Purchase #5 | $136.56 | 13.813% | $155.423 | $155.42 | $155.40 | $155.40 |
| Purchase #6 | $199.96 | 12.693% | $225.3409 | $225.34 | $225.35 | $225.30 |
| Purchase #7 | $10.41 | 3.173% | $10.7403 | $10.74 | $10.75 | $10.70 |
| 7 purchase totals = | $1,019.21 | $1,106.7565 | $1,106.76 | $1,106.70 | $1,106.70 | |