| 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 | $236.92 | 4.763% | $248.2045 | $248.20 | $248.20 | $248.20 |
| Purchase #2 | $140.60 | 4.433% | $146.8328 | $146.83 | $146.85 | $146.80 |
| Purchase #3 | $10.61 | 7.103% | $11.3636 | $11.36 | $11.35 | $11.40 |
| Purchase #4 | $160.56 | 12.697% | $180.9463 | $180.95 | $180.95 | $180.90 |
| Purchase #5 | $118.78 | 11.505% | $132.4456 | $132.45 | $132.45 | $132.40 |
| Purchase #6 | $135.98 | 9.116% | $148.3759 | $148.38 | $148.40 | $148.40 |
| Purchase #7 | $210.97 | 3.761% | $218.9046 | $218.90 | $218.90 | $218.90 |
| 7 purchase totals = | $1,014.42 | $1,087.0733 | $1,087.07 | $1,087.10 | $1,087.00 | |