| 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 | $186.25 | 8.641% | $202.3439 | $202.34 | $202.35 | $202.30 |
| Purchase #2 | $132.59 | 4.414% | $138.4425 | $138.44 | $138.45 | $138.40 |
| Purchase #3 | $139.40 | 3.251% | $143.9319 | $143.93 | $143.95 | $143.90 |
| Purchase #4 | $65.32 | 4.761% | $68.4299 | $68.43 | $68.45 | $68.40 |
| Purchase #5 | $97.26 | 7.178% | $104.2413 | $104.24 | $104.25 | $104.20 |
| Purchase #6 | $197.92 | 5.565% | $208.9342 | $208.93 | $208.95 | $208.90 |
| Purchase #7 | $223.39 | 7.575% | $240.3118 | $240.31 | $240.30 | $240.30 |
| 7 purchase totals = | $1,042.13 | $1,106.6355 | $1,106.62 | $1,106.70 | $1,106.40 | |