| 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 | $160.80 | 13.709% | $182.8441 | $182.84 | $182.85 | $182.80 |
| Purchase #2 | $220.59 | 3.612% | $228.5577 | $228.56 | $228.55 | $228.60 |
| Purchase #3 | $241.40 | 11.779% | $269.8345 | $269.83 | $269.85 | $269.80 |
| Purchase #4 | $213.70 | 6.498% | $227.5862 | $227.59 | $227.60 | $227.60 |
| Purchase #5 | $247.81 | 8.454% | $268.7599 | $268.76 | $268.75 | $268.80 |
| Purchase #6 | $116.52 | 6.161% | $123.6988 | $123.70 | $123.70 | $123.70 |
| Purchase #7 | $15.49 | 6.819% | $16.5463 | $16.55 | $16.55 | $16.50 |
| 7 purchase totals = | $1,216.31 | $1,317.8275 | $1,317.83 | $1,317.85 | $1,317.80 | |