| 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 | $228.89 | 4.332% | $238.8055 | $238.81 | $238.80 | $238.80 |
| Purchase #2 | $88.52 | 5.667% | $93.5364 | $93.54 | $93.55 | $93.50 |
| Purchase #3 | $182.57 | 11.164% | $202.9521 | $202.95 | $202.95 | $203.00 |
| Purchase #4 | $61.33 | 7.382% | $65.8574 | $65.86 | $65.85 | $65.90 |
| Purchase #5 | $186.27 | 12.734% | $209.9896 | $209.99 | $210.00 | $210.00 |
| Purchase #6 | $101.26 | 12.563% | $113.9813 | $113.98 | $114.00 | $114.00 |
| Purchase #7 | $190.27 | 10.282% | $209.8336 | $209.83 | $209.85 | $209.80 |
| 7 purchase totals = | $1,039.11 | $1,134.9559 | $1,134.96 | $1,135.00 | $1,135.00 | |