| 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 | $124.93 | 8.783% | $135.9026 | $135.90 | $135.90 | $135.90 |
| Purchase #2 | $202.42 | 3.371% | $209.2436 | $209.24 | $209.25 | $209.20 |
| Purchase #3 | $224.59 | 4.221% | $234.0699 | $234.07 | $234.05 | $234.10 |
| Purchase #4 | $15.37 | 5.159% | $16.1629 | $16.16 | $16.15 | $16.20 |
| Purchase #5 | $158.52 | 11.864% | $177.3268 | $177.33 | $177.35 | $177.30 |
| Purchase #6 | $22.44 | 13.305% | $25.4256 | $25.43 | $25.45 | $25.40 |
| Purchase #7 | $235.55 | 4.872% | $247.026 | $247.03 | $247.05 | $247.00 |
| 7 purchase totals = | $983.82 | $1,045.1574 | $1,045.16 | $1,045.20 | $1,045.10 | |