| 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 | $218.89 | 3.339% | $226.1987 | $226.20 | $226.20 | $226.20 |
| Purchase #2 | $250.49 | 7.155% | $268.4126 | $268.41 | $268.40 | $268.40 |
| Purchase #3 | $162.78 | 11.159% | $180.9446 | $180.94 | $180.95 | $180.90 |
| Purchase #4 | $69.57 | 5.156% | $73.157 | $73.16 | $73.15 | $73.20 |
| Purchase #5 | $146.52 | 4.448% | $153.0372 | $153.04 | $153.05 | $153.00 |
| Purchase #6 | $76.27 | 12.215% | $85.5864 | $85.59 | $85.60 | $85.60 |
| Purchase #7 | $183.99 | 13.158% | $208.1994 | $208.20 | $208.20 | $208.20 |
| 7 purchase totals = | $1,108.51 | $1,195.5359 | $1,195.54 | $1,195.55 | $1,195.50 | |