| 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 | $193.92 | 3.103% | $199.9373 | $199.94 | $199.95 | $199.90 |
| Purchase #2 | $98.88 | 4.391% | $103.2218 | $103.22 | $103.20 | $103.20 |
| Purchase #3 | $119.62 | 12.730% | $134.8476 | $134.85 | $134.85 | $134.80 |
| Purchase #4 | $234.82 | 10.104% | $258.5462 | $258.55 | $258.55 | $258.50 |
| Purchase #5 | $236.76 | 9.446% | $259.1243 | $259.12 | $259.10 | $259.10 |
| Purchase #6 | $213.54 | 5.500% | $225.2847 | $225.28 | $225.30 | $225.30 |
| Purchase #7 | $150.89 | 6.350% | $160.4715 | $160.47 | $160.45 | $160.50 |
| 7 purchase totals = | $1,248.43 | $1,341.4334 | $1,341.43 | $1,341.40 | $1,341.30 | |