| 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 | $239.94 | 7.235% | $257.2997 | $257.30 | $257.30 | $257.30 |
| Purchase #2 | $200.61 | 10.468% | $221.6099 | $221.61 | $221.60 | $221.60 |
| Purchase #3 | $95.45 | 10.226% | $105.2107 | $105.21 | $105.20 | $105.20 |
| Purchase #4 | $226.31 | 11.202% | $251.6612 | $251.66 | $251.65 | $251.70 |
| Purchase #5 | $117.45 | 4.580% | $122.8292 | $122.83 | $122.85 | $122.80 |
| Purchase #6 | $106.56 | 8.681% | $115.8105 | $115.81 | $115.80 | $115.80 |
| Purchase #7 | $63.87 | 9.522% | $69.9517 | $69.95 | $69.95 | $70.00 |
| 7 purchase totals = | $1,050.19 | $1,144.3729 | $1,144.37 | $1,144.35 | $1,144.40 | |