| 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 | $138.85 | 3.216% | $143.3154 | $143.32 | $143.30 | $143.30 |
| Purchase #2 | $143.62 | 6.374% | $152.7743 | $152.77 | $152.75 | $152.80 |
| Purchase #3 | $207.82 | 9.567% | $227.7021 | $227.70 | $227.70 | $227.70 |
| Purchase #4 | $42.47 | 3.674% | $44.0303 | $44.03 | $44.05 | $44.00 |
| Purchase #5 | $77.95 | 7.249% | $83.6006 | $83.60 | $83.60 | $83.60 |
| Purchase #6 | $180.81 | 12.741% | $203.847 | $203.85 | $203.85 | $203.80 |
| Purchase #7 | $247.82 | 5.103% | $260.4663 | $260.47 | $260.45 | $260.50 |
| 7 purchase totals = | $1,039.34 | $1,115.7360 | $1,115.74 | $1,115.70 | $1,115.70 | |