| 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 | $237.85 | 11.246% | $264.5986 | $264.60 | $264.60 | $264.60 |
| Purchase #2 | $155.71 | 3.169% | $160.6444 | $160.64 | $160.65 | $160.60 |
| Purchase #3 | $167.59 | 11.400% | $186.6953 | $186.70 | $186.70 | $186.70 |
| Purchase #4 | $207.79 | 9.277% | $227.0667 | $227.07 | $227.05 | $227.10 |
| Purchase #5 | $47.82 | 8.828% | $52.0415 | $52.04 | $52.05 | $52.00 |
| Purchase #6 | $104.38 | 9.546% | $114.3441 | $114.34 | $114.35 | $114.30 |
| Purchase #7 | $140.41 | 6.773% | $149.92 | $149.92 | $149.90 | $149.90 |
| 7 purchase totals = | $1,061.55 | $1,155.3106 | $1,155.31 | $1,155.30 | $1,155.20 | |