| 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 | $202.29 | 3.414% | $209.1962 | $209.20 | $209.20 | $209.20 |
| Purchase #2 | $127.37 | 13.172% | $144.1472 | $144.15 | $144.15 | $144.10 |
| Purchase #3 | $155.77 | 13.839% | $177.327 | $177.33 | $177.35 | $177.30 |
| Purchase #4 | $248.73 | 6.313% | $264.4323 | $264.43 | $264.45 | $264.40 |
| Purchase #5 | $140.37 | 12.170% | $157.453 | $157.45 | $157.45 | $157.50 |
| Purchase #6 | $234.90 | 9.333% | $256.8232 | $256.82 | $256.80 | $256.80 |
| Purchase #7 | $148.99 | 13.142% | $168.5703 | $168.57 | $168.55 | $168.60 |
| 7 purchase totals = | $1,258.42 | $1,377.9492 | $1,377.95 | $1,377.95 | $1,377.90 | |