| 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 | $203.41 | 4.350% | $212.2583 | $212.26 | $212.25 | $212.30 |
| Purchase #2 | $33.96 | 12.272% | $38.1276 | $38.13 | $38.15 | $38.10 |
| Purchase #3 | $44.47 | 4.313% | $46.388 | $46.39 | $46.40 | $46.40 |
| Purchase #4 | $177.56 | 7.614% | $191.0794 | $191.08 | $191.10 | $191.10 |
| Purchase #5 | $155.55 | 12.457% | $174.9269 | $174.93 | $174.95 | $174.90 |
| Purchase #6 | $216.54 | 3.415% | $223.9348 | $223.93 | $223.95 | $223.90 |
| Purchase #7 | $236.32 | 12.451% | $265.7442 | $265.74 | $265.75 | $265.70 |
| 7 purchase totals = | $1,067.81 | $1,152.4592 | $1,152.46 | $1,152.55 | $1,152.40 | |