| 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 | $236.84 | 12.189% | $265.7084 | $265.71 | $265.70 | $265.70 |
| Purchase #2 | $44.72 | 5.311% | $47.0951 | $47.10 | $47.10 | $47.10 |
| Purchase #3 | $48.91 | 13.607% | $55.5652 | $55.57 | $55.55 | $55.60 |
| Purchase #4 | $88.43 | 3.408% | $91.4437 | $91.44 | $91.45 | $91.40 |
| Purchase #5 | $181.99 | 11.220% | $202.4093 | $202.41 | $202.40 | $202.40 |
| Purchase #6 | $224.37 | 5.684% | $237.1232 | $237.12 | $237.10 | $237.10 |
| Purchase #7 | $249.41 | 5.725% | $263.6887 | $263.69 | $263.70 | $263.70 |
| 7 purchase totals = | $1,074.67 | $1,163.0336 | $1,163.04 | $1,163.00 | $1,163.00 | |