| 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 | $139.74 | 4.759% | $146.3902 | $146.39 | $146.40 | $146.40 |
| Purchase #2 | $234.98 | 6.602% | $250.4934 | $250.49 | $250.50 | $250.50 |
| Purchase #3 | $193.82 | 5.135% | $203.7727 | $203.77 | $203.75 | $203.80 |
| Purchase #4 | $164.51 | 13.174% | $186.1825 | $186.18 | $186.20 | $186.20 |
| Purchase #5 | $45.81 | 8.182% | $49.5582 | $49.56 | $49.55 | $49.60 |
| Purchase #6 | $119.25 | 13.421% | $135.2545 | $135.25 | $135.25 | $135.30 |
| Purchase #7 | $65.27 | 7.416% | $70.1104 | $70.11 | $70.10 | $70.10 |
| 7 purchase totals = | $963.38 | $1,041.7619 | $1,041.75 | $1,041.75 | $1,041.90 | |