| 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 | $194.51 | 10.837% | $215.589 | $215.59 | $215.60 | $215.60 |
| Purchase #2 | $21.62 | 4.106% | $22.5077 | $22.51 | $22.50 | $22.50 |
| Purchase #3 | $21.93 | 3.368% | $22.6686 | $22.67 | $22.65 | $22.70 |
| Purchase #4 | $207.71 | 7.313% | $222.8998 | $222.90 | $222.90 | $222.90 |
| Purchase #5 | $213.87 | 5.388% | $225.3933 | $225.39 | $225.40 | $225.40 |
| Purchase #6 | $238.85 | 8.185% | $258.3999 | $258.40 | $258.40 | $258.40 |
| Purchase #7 | $14.87 | 9.258% | $16.2467 | $16.25 | $16.25 | $16.20 |
| 7 purchase totals = | $913.36 | $983.7050 | $983.71 | $983.70 | $983.70 | |