| 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 | $202.86 | 12.620% | $228.4609 | $228.46 | $228.45 | $228.50 |
| Purchase #2 | $239.83 | 10.443% | $264.8754 | $264.88 | $264.90 | $264.90 |
| Purchase #3 | $163.36 | 5.118% | $171.7208 | $171.72 | $171.70 | $171.70 |
| Purchase #4 | $154.32 | 9.790% | $169.4279 | $169.43 | $169.45 | $169.40 |
| Purchase #5 | $218.78 | 10.351% | $241.4259 | $241.43 | $241.45 | $241.40 |
| Purchase #6 | $109.47 | 5.612% | $115.6135 | $115.61 | $115.60 | $115.60 |
| Purchase #7 | $39.67 | 13.740% | $45.1207 | $45.12 | $45.10 | $45.10 |
| 7 purchase totals = | $1,128.29 | $1,236.6451 | $1,236.65 | $1,236.65 | $1,236.60 | |