| 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 | $128.27 | 8.558% | $139.2473 | $139.25 | $139.25 | $139.20 |
| Purchase #2 | $35.54 | 6.617% | $37.8917 | $37.89 | $37.90 | $37.90 |
| Purchase #3 | $78.98 | 6.452% | $84.0758 | $84.08 | $84.10 | $84.10 |
| Purchase #4 | $249.46 | 3.821% | $258.9919 | $258.99 | $259.00 | $259.00 |
| Purchase #5 | $186.27 | 8.809% | $202.6785 | $202.68 | $202.70 | $202.70 |
| Purchase #6 | $246.78 | 9.793% | $270.9472 | $270.95 | $270.95 | $270.90 |
| Purchase #7 | $218.27 | 9.781% | $239.619 | $239.62 | $239.60 | $239.60 |
| 7 purchase totals = | $1,143.57 | $1,233.4514 | $1,233.46 | $1,233.50 | $1,233.40 | |