| 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 | $211.64 | 13.107% | $239.3797 | $239.38 | $239.40 | $239.40 |
| Purchase #2 | $42.37 | 10.631% | $46.8744 | $46.87 | $46.85 | $46.90 |
| Purchase #3 | $122.69 | 8.543% | $133.1714 | $133.17 | $133.15 | $133.20 |
| Purchase #4 | $63.72 | 12.127% | $71.4473 | $71.45 | $71.45 | $71.40 |
| Purchase #5 | $201.71 | 12.641% | $227.2082 | $227.21 | $227.20 | $227.20 |
| Purchase #6 | $74.30 | 12.211% | $83.3728 | $83.37 | $83.35 | $83.40 |
| Purchase #7 | $210.58 | 8.560% | $228.6056 | $228.61 | $228.60 | $228.60 |
| 7 purchase totals = | $927.01 | $1,030.0594 | $1,030.06 | $1,030.00 | $1,030.10 | |