| 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 | $235.65 | 13.722% | $267.9859 | $267.99 | $268.00 | $268.00 |
| Purchase #2 | $225.89 | 6.449% | $240.4576 | $240.46 | $240.45 | $240.50 |
| Purchase #3 | $250.68 | 13.127% | $283.5868 | $283.59 | $283.60 | $283.60 |
| Purchase #4 | $180.49 | 9.514% | $197.6618 | $197.66 | $197.65 | $197.70 |
| Purchase #5 | $134.61 | 3.691% | $139.5785 | $139.58 | $139.60 | $139.60 |
| Purchase #6 | $45.97 | 10.777% | $50.9242 | $50.92 | $50.90 | $50.90 |
| Purchase #7 | $154.75 | 7.603% | $166.5156 | $166.52 | $166.50 | $166.50 |
| 7 purchase totals = | $1,228.04 | $1,346.7104 | $1,346.72 | $1,346.70 | $1,346.80 | |