| 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 | $203.36 | 6.721% | $217.0278 | $217.03 | $217.05 | $217.00 |
| Purchase #2 | $158.96 | 7.856% | $171.4479 | $171.45 | $171.45 | $171.40 |
| Purchase #3 | $122.41 | 9.762% | $134.3597 | $134.36 | $134.35 | $134.40 |
| Purchase #4 | $7.99 | 9.803% | $8.7733 | $8.77 | $8.75 | $8.80 |
| Purchase #5 | $159.59 | 4.547% | $166.8466 | $166.85 | $166.85 | $166.80 |
| Purchase #6 | $81.34 | 3.297% | $84.0218 | $84.02 | $84.00 | $84.00 |
| Purchase #7 | $208.43 | 10.274% | $229.8441 | $229.84 | $229.85 | $229.80 |
| 7 purchase totals = | $942.08 | $1,012.3212 | $1,012.32 | $1,012.30 | $1,012.20 | |