| 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 | $247.42 | 6.840% | $264.3435 | $264.34 | $264.35 | $264.30 |
| Purchase #2 | $95.65 | 7.151% | $102.4899 | $102.49 | $102.50 | $102.50 |
| Purchase #3 | $237.69 | 12.478% | $267.349 | $267.35 | $267.35 | $267.30 |
| Purchase #4 | $244.34 | 9.773% | $268.2193 | $268.22 | $268.20 | $268.20 |
| Purchase #5 | $60.93 | 13.807% | $69.3426 | $69.34 | $69.35 | $69.30 |
| Purchase #6 | $44.97 | 4.502% | $46.9945 | $46.99 | $47.00 | $47.00 |
| Purchase #7 | $124.48 | 12.737% | $140.335 | $140.34 | $140.35 | $140.30 |
| 7 purchase totals = | $1,055.48 | $1,159.0738 | $1,159.07 | $1,159.10 | $1,158.90 | |