| 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 | $203.45 | 3.589% | $210.7518 | $210.75 | $210.75 | $210.80 |
| Purchase #2 | $246.96 | 4.147% | $257.2014 | $257.20 | $257.20 | $257.20 |
| Purchase #3 | $18.79 | 9.136% | $20.5067 | $20.51 | $20.50 | $20.50 |
| Purchase #4 | $237.53 | 12.737% | $267.7842 | $267.78 | $267.80 | $267.80 |
| Purchase #5 | $108.83 | 6.479% | $115.8811 | $115.88 | $115.90 | $115.90 |
| Purchase #6 | $212.61 | 3.684% | $220.4426 | $220.44 | $220.45 | $220.40 |
| Purchase #7 | $129.95 | 7.354% | $139.5065 | $139.51 | $139.50 | $139.50 |
| 7 purchase totals = | $1,158.12 | $1,232.0743 | $1,232.07 | $1,232.10 | $1,232.10 | |