| 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 | $144.59 | 3.595% | $149.788 | $149.79 | $149.80 | $149.80 |
| Purchase #2 | $33.61 | 4.721% | $35.1967 | $35.20 | $35.20 | $35.20 |
| Purchase #3 | $234.94 | 13.406% | $266.4361 | $266.44 | $266.45 | $266.40 |
| Purchase #4 | $250.92 | 5.752% | $265.3529 | $265.35 | $265.35 | $265.40 |
| Purchase #5 | $183.89 | 10.531% | $203.2555 | $203.26 | $203.25 | $203.30 |
| Purchase #6 | $19.74 | 5.357% | $20.7975 | $20.80 | $20.80 | $20.80 |
| Purchase #7 | $166.27 | 13.759% | $189.1471 | $189.15 | $189.15 | $189.10 |
| 7 purchase totals = | $1,033.96 | $1,129.9738 | $1,129.99 | $1,130.00 | $1,130.00 | |