| 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 | $124.53 | 12.473% | $140.0626 | $140.06 | $140.05 | $140.10 |
| Purchase #2 | $231.27 | 11.603% | $258.1043 | $258.10 | $258.10 | $258.10 |
| Purchase #3 | $176.28 | 3.347% | $182.1801 | $182.18 | $182.20 | $182.20 |
| Purchase #4 | $91.85 | 10.524% | $101.5163 | $101.52 | $101.50 | $101.50 |
| Purchase #5 | $43.59 | 10.104% | $47.9943 | $47.99 | $48.00 | $48.00 |
| Purchase #6 | $232.88 | 8.186% | $251.9436 | $251.94 | $251.95 | $251.90 |
| Purchase #7 | $60.55 | 11.733% | $67.6543 | $67.65 | $67.65 | $67.70 |
| 7 purchase totals = | $960.95 | $1,049.4555 | $1,049.44 | $1,049.45 | $1,049.50 | |