| 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 | $220.51 | 10.592% | $243.8664 | $243.87 | $243.85 | $243.90 |
| Purchase #2 | $208.75 | 9.575% | $228.7378 | $228.74 | $228.75 | $228.70 |
| Purchase #3 | $131.74 | 12.210% | $147.8255 | $147.83 | $147.85 | $147.80 |
| Purchase #4 | $125.94 | 4.663% | $131.8126 | $131.81 | $131.80 | $131.80 |
| Purchase #5 | $178.41 | 6.867% | $190.6614 | $190.66 | $190.65 | $190.70 |
| Purchase #6 | $224.91 | 4.750% | $235.5932 | $235.59 | $235.60 | $235.60 |
| Purchase #7 | $59.47 | 13.252% | $67.351 | $67.35 | $67.35 | $67.40 |
| 7 purchase totals = | $1,149.73 | $1,245.8479 | $1,245.85 | $1,245.85 | $1,245.90 | |