| 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 | $198.68 | 11.162% | $220.8567 | $220.86 | $220.85 | $220.90 |
| Purchase #2 | $6.95 | 7.400% | $7.4643 | $7.46 | $7.45 | $7.50 |
| Purchase #3 | $54.59 | 6.679% | $58.2361 | $58.24 | $58.25 | $58.20 |
| Purchase #4 | $242.95 | 7.188% | $260.4132 | $260.41 | $260.40 | $260.40 |
| Purchase #5 | $104.98 | 4.770% | $109.9875 | $109.99 | $110.00 | $110.00 |
| Purchase #6 | $191.88 | 13.702% | $218.1714 | $218.17 | $218.15 | $218.20 |
| Purchase #7 | $151.87 | 13.147% | $171.8363 | $171.84 | $171.85 | $171.80 |
| 7 purchase totals = | $951.90 | $1,046.9655 | $1,046.97 | $1,046.95 | $1,047.00 | |