| 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 | $122.79 | 8.688% | $133.458 | $133.46 | $133.45 | $133.50 |
| Purchase #2 | $69.87 | 13.870% | $79.561 | $79.56 | $79.55 | $79.60 |
| Purchase #3 | $186.76 | 7.190% | $200.188 | $200.19 | $200.20 | $200.20 |
| Purchase #4 | $213.67 | 4.390% | $223.0501 | $223.05 | $223.05 | $223.10 |
| Purchase #5 | $243.99 | 9.145% | $266.3029 | $266.30 | $266.30 | $266.30 |
| Purchase #6 | $47.40 | 4.628% | $49.5937 | $49.59 | $49.60 | $49.60 |
| Purchase #7 | $136.63 | 3.334% | $141.1852 | $141.19 | $141.20 | $141.20 |
| 7 purchase totals = | $1,021.11 | $1,093.3389 | $1,093.34 | $1,093.35 | $1,093.50 | |