| 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 | $197.56 | 5.561% | $208.5463 | $208.55 | $208.55 | $208.50 |
| Purchase #2 | $107.40 | 7.497% | $115.4518 | $115.45 | $115.45 | $115.50 |
| Purchase #3 | $169.56 | 4.661% | $177.4632 | $177.46 | $177.45 | $177.50 |
| Purchase #4 | $39.63 | 5.791% | $41.925 | $41.93 | $41.95 | $41.90 |
| Purchase #5 | $81.77 | 13.328% | $92.6683 | $92.67 | $92.65 | $92.70 |
| Purchase #6 | $121.75 | 13.589% | $138.2946 | $138.29 | $138.30 | $138.30 |
| Purchase #7 | $224.68 | 13.512% | $255.0388 | $255.04 | $255.05 | $255.00 |
| 7 purchase totals = | $942.35 | $1,029.3880 | $1,029.39 | $1,029.40 | $1,029.40 | |