| 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 | $212.46 | 6.553% | $226.3825 | $226.38 | $226.40 | $226.40 |
| Purchase #2 | $95.60 | 10.829% | $105.9525 | $105.95 | $105.95 | $106.00 |
| Purchase #3 | $223.58 | 9.796% | $245.4819 | $245.48 | $245.50 | $245.50 |
| Purchase #4 | $236.46 | 9.523% | $258.9781 | $258.98 | $259.00 | $259.00 |
| Purchase #5 | $172.33 | 5.705% | $182.1614 | $182.16 | $182.15 | $182.20 |
| Purchase #6 | $164.48 | 7.262% | $176.4245 | $176.42 | $176.40 | $176.40 |
| Purchase #7 | $170.92 | 3.341% | $176.6304 | $176.63 | $176.65 | $176.60 |
| 7 purchase totals = | $1,275.83 | $1,372.0113 | $1,372.00 | $1,372.05 | $1,372.10 | |