| 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 | $246.56 | 9.270% | $269.4161 | $269.42 | $269.40 | $269.40 |
| Purchase #2 | $195.86 | 4.473% | $204.6208 | $204.62 | $204.60 | $204.60 |
| Purchase #3 | $134.37 | 6.704% | $143.3782 | $143.38 | $143.40 | $143.40 |
| Purchase #4 | $93.89 | 8.782% | $102.1354 | $102.14 | $102.15 | $102.10 |
| Purchase #5 | $13.81 | 9.167% | $15.076 | $15.08 | $15.10 | $15.10 |
| Purchase #6 | $223.86 | 6.298% | $237.9587 | $237.96 | $237.95 | $238.00 |
| Purchase #7 | $74.69 | 3.463% | $77.2765 | $77.28 | $77.30 | $77.30 |
| 7 purchase totals = | $983.04 | $1,049.8617 | $1,049.88 | $1,049.90 | $1,049.90 | |