| 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 | $231.28 | 5.323% | $243.591 | $243.59 | $243.60 | $243.60 |
| Purchase #2 | $218.34 | 12.241% | $245.067 | $245.07 | $245.05 | $245.10 |
| Purchase #3 | $98.74 | 8.141% | $106.7784 | $106.78 | $106.80 | $106.80 |
| Purchase #4 | $33.36 | 13.595% | $37.8953 | $37.90 | $37.90 | $37.90 |
| Purchase #5 | $71.85 | 6.459% | $76.4908 | $76.49 | $76.50 | $76.50 |
| Purchase #6 | $237.75 | 3.145% | $245.2272 | $245.23 | $245.25 | $245.20 |
| Purchase #7 | $199.60 | 6.634% | $212.8415 | $212.84 | $212.85 | $212.80 |
| 7 purchase totals = | $1,090.92 | $1,167.8912 | $1,167.90 | $1,167.95 | $1,167.90 | |