| 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 | $243.51 | 9.661% | $267.0355 | $267.04 | $267.05 | $267.00 |
| Purchase #2 | $155.27 | 10.433% | $171.4693 | $171.47 | $171.45 | $171.50 |
| Purchase #3 | $190.54 | 7.341% | $204.5275 | $204.53 | $204.55 | $204.50 |
| Purchase #4 | $250.67 | 3.808% | $260.2155 | $260.22 | $260.20 | $260.20 |
| Purchase #5 | $112.43 | 10.824% | $124.5994 | $124.60 | $124.60 | $124.60 |
| Purchase #6 | $53.63 | 3.500% | $55.5071 | $55.51 | $55.50 | $55.50 |
| Purchase #7 | $35.79 | 4.171% | $37.2828 | $37.28 | $37.30 | $37.30 |
| 7 purchase totals = | $1,041.84 | $1,120.6371 | $1,120.65 | $1,120.65 | $1,120.60 | |