| 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 | $230.97 | 7.458% | $248.1957 | $248.20 | $248.20 | $248.20 |
| Purchase #2 | $242.97 | 6.264% | $258.1896 | $258.19 | $258.20 | $258.20 |
| Purchase #3 | $58.55 | 7.529% | $62.9582 | $62.96 | $62.95 | $63.00 |
| Purchase #4 | $124.46 | 11.624% | $138.9272 | $138.93 | $138.95 | $138.90 |
| Purchase #5 | $156.40 | 3.779% | $162.3104 | $162.31 | $162.30 | $162.30 |
| Purchase #6 | $118.90 | 7.222% | $127.487 | $127.49 | $127.50 | $127.50 |
| Purchase #7 | $32.28 | 4.263% | $33.6561 | $33.66 | $33.65 | $33.70 |
| 7 purchase totals = | $964.53 | $1,031.7242 | $1,031.74 | $1,031.75 | $1,031.80 | |