| 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 | $43.96 | 12.410% | $49.4154 | $49.42 | $49.40 | $49.40 |
| Purchase #2 | $174.82 | 12.422% | $196.5361 | $196.54 | $196.55 | $196.50 |
| Purchase #3 | $200.97 | 5.840% | $212.7066 | $212.71 | $212.70 | $212.70 |
| Purchase #4 | $226.85 | 6.635% | $241.9015 | $241.90 | $241.90 | $241.90 |
| Purchase #5 | $212.29 | 6.313% | $225.6919 | $225.69 | $225.70 | $225.70 |
| Purchase #6 | $69.49 | 9.189% | $75.8754 | $75.88 | $75.90 | $75.90 |
| Purchase #7 | $210.71 | 3.731% | $218.5716 | $218.57 | $218.55 | $218.60 |
| 7 purchase totals = | $1,139.09 | $1,220.6985 | $1,220.71 | $1,220.70 | $1,220.70 | |