| 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 | $199.93 | 10.551% | $221.0246 | $221.02 | $221.00 | $221.00 |
| Purchase #2 | $141.89 | 3.121% | $146.3184 | $146.32 | $146.30 | $146.30 |
| Purchase #3 | $241.40 | 7.379% | $259.2129 | $259.21 | $259.20 | $259.20 |
| Purchase #4 | $237.76 | 8.340% | $257.5892 | $257.59 | $257.60 | $257.60 |
| Purchase #5 | $11.40 | 3.259% | $11.7715 | $11.77 | $11.75 | $11.80 |
| Purchase #6 | $201.34 | 7.250% | $215.9372 | $215.94 | $215.95 | $215.90 |
| Purchase #7 | $225.72 | 11.416% | $251.4882 | $251.49 | $251.50 | $251.50 |
| 7 purchase totals = | $1,259.44 | $1,363.3420 | $1,363.34 | $1,363.30 | $1,363.30 | |