| 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 | $228.99 | 12.828% | $258.3648 | $258.36 | $258.35 | $258.40 |
| Purchase #2 | $21.66 | 4.134% | $22.5554 | $22.56 | $22.55 | $22.60 |
| Purchase #3 | $210.35 | 5.419% | $221.7489 | $221.75 | $221.75 | $221.70 |
| Purchase #4 | $21.46 | 8.388% | $23.2601 | $23.26 | $23.25 | $23.30 |
| Purchase #5 | $225.53 | 10.193% | $248.5183 | $248.52 | $248.50 | $248.50 |
| Purchase #6 | $119.80 | 8.353% | $129.8069 | $129.81 | $129.80 | $129.80 |
| Purchase #7 | $153.56 | 7.260% | $164.7085 | $164.71 | $164.70 | $164.70 |
| 7 purchase totals = | $981.35 | $1,068.9629 | $1,068.97 | $1,068.90 | $1,069.00 | |