| 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 | $191.73 | 3.414% | $198.2757 | $198.28 | $198.30 | $198.30 |
| Purchase #2 | $121.91 | 9.837% | $133.9023 | $133.90 | $133.90 | $133.90 |
| Purchase #3 | $210.26 | 3.348% | $217.2995 | $217.30 | $217.30 | $217.30 |
| Purchase #4 | $221.87 | 10.677% | $245.5591 | $245.56 | $245.55 | $245.60 |
| Purchase #5 | $52.56 | 7.849% | $56.6854 | $56.69 | $56.70 | $56.70 |
| Purchase #6 | $35.50 | 5.862% | $37.581 | $37.58 | $37.60 | $37.60 |
| Purchase #7 | $44.82 | 5.405% | $47.2425 | $47.24 | $47.25 | $47.20 |
| 7 purchase totals = | $878.65 | $936.5455 | $936.55 | $936.60 | $936.60 | |