| 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 | $248.77 | 3.576% | $257.666 | $257.67 | $257.65 | $257.70 |
| Purchase #2 | $200.76 | 4.610% | $210.015 | $210.02 | $210.00 | $210.00 |
| Purchase #3 | $39.89 | 7.243% | $42.7792 | $42.78 | $42.80 | $42.80 |
| Purchase #4 | $127.95 | 13.595% | $145.3448 | $145.34 | $145.35 | $145.30 |
| Purchase #5 | $203.71 | 13.488% | $231.1864 | $231.19 | $231.20 | $231.20 |
| Purchase #6 | $59.91 | 13.860% | $68.2135 | $68.21 | $68.20 | $68.20 |
| Purchase #7 | $104.79 | 13.386% | $118.8172 | $118.82 | $118.80 | $118.80 |
| 7 purchase totals = | $985.78 | $1,074.0221 | $1,074.03 | $1,074.00 | $1,074.00 | |