| 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 | $164.72 | 5.803% | $174.2787 | $174.28 | $174.30 | $174.30 |
| Purchase #2 | $103.99 | 4.526% | $108.6966 | $108.70 | $108.70 | $108.70 |
| Purchase #3 | $245.93 | 6.620% | $262.2106 | $262.21 | $262.20 | $262.20 |
| Purchase #4 | $195.81 | 8.771% | $212.9845 | $212.98 | $213.00 | $213.00 |
| Purchase #5 | $180.49 | 3.592% | $186.9732 | $186.97 | $186.95 | $187.00 |
| Purchase #6 | $201.66 | 6.780% | $215.3325 | $215.33 | $215.35 | $215.30 |
| Purchase #7 | $53.38 | 12.571% | $60.0904 | $60.09 | $60.10 | $60.10 |
| 7 purchase totals = | $1,145.98 | $1,220.5665 | $1,220.56 | $1,220.60 | $1,220.60 | |