| 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 | $236.75 | 8.392% | $256.6181 | $256.62 | $256.60 | $256.60 |
| Purchase #2 | $169.70 | 6.367% | $180.5048 | $180.50 | $180.50 | $180.50 |
| Purchase #3 | $14.70 | 3.123% | $15.1591 | $15.16 | $15.15 | $15.20 |
| Purchase #4 | $39.65 | 6.412% | $42.1924 | $42.19 | $42.20 | $42.20 |
| Purchase #5 | $227.92 | 10.567% | $252.0043 | $252.00 | $252.00 | $252.00 |
| Purchase #6 | $112.28 | 5.733% | $118.717 | $118.72 | $118.70 | $118.70 |
| Purchase #7 | $195.74 | 3.472% | $202.5361 | $202.54 | $202.55 | $202.50 |
| 7 purchase totals = | $996.74 | $1,067.7318 | $1,067.73 | $1,067.70 | $1,067.70 | |