| 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 | $126.44 | 4.582% | $132.2335 | $132.23 | $132.25 | $132.20 |
| Purchase #2 | $250.65 | 6.747% | $267.5614 | $267.56 | $267.55 | $267.60 |
| Purchase #3 | $207.88 | 9.542% | $227.7159 | $227.72 | $227.70 | $227.70 |
| Purchase #4 | $130.89 | 12.554% | $147.3219 | $147.32 | $147.30 | $147.30 |
| Purchase #5 | $158.41 | 12.829% | $178.7324 | $178.73 | $178.75 | $178.70 |
| Purchase #6 | $10.57 | 11.552% | $11.791 | $11.79 | $11.80 | $11.80 |
| Purchase #7 | $68.89 | 13.149% | $77.9483 | $77.95 | $77.95 | $77.90 |
| 7 purchase totals = | $953.73 | $1,043.3044 | $1,043.30 | $1,043.30 | $1,043.20 | |