| 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 | $46.37 | 5.195% | $48.7789 | $48.78 | $48.80 | $48.80 |
| Purchase #2 | $208.27 | 9.478% | $228.0098 | $228.01 | $228.00 | $228.00 |
| Purchase #3 | $241.92 | 9.832% | $265.7056 | $265.71 | $265.70 | $265.70 |
| Purchase #4 | $241.46 | 8.834% | $262.7906 | $262.79 | $262.80 | $262.80 |
| Purchase #5 | $83.58 | 12.317% | $93.8745 | $93.87 | $93.85 | $93.90 |
| Purchase #6 | $210.60 | 7.695% | $226.8057 | $226.81 | $226.80 | $226.80 |
| Purchase #7 | $114.67 | 8.600% | $124.5316 | $124.53 | $124.55 | $124.50 |
| 7 purchase totals = | $1,146.87 | $1,250.4967 | $1,250.50 | $1,250.50 | $1,250.50 | |