| 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 | $214.46 | 8.741% | $233.2059 | $233.21 | $233.20 | $233.20 |
| Purchase #2 | $188.30 | 8.208% | $203.7557 | $203.76 | $203.75 | $203.80 |
| Purchase #3 | $220.77 | 4.226% | $230.0997 | $230.10 | $230.10 | $230.10 |
| Purchase #4 | $93.57 | 12.871% | $105.6134 | $105.61 | $105.60 | $105.60 |
| Purchase #5 | $250.86 | 3.655% | $260.0289 | $260.03 | $260.05 | $260.00 |
| Purchase #6 | $182.47 | 3.791% | $189.3874 | $189.39 | $189.40 | $189.40 |
| Purchase #7 | $186.44 | 9.833% | $204.7726 | $204.77 | $204.75 | $204.80 |
| 7 purchase totals = | $1,336.87 | $1,426.8636 | $1,426.87 | $1,426.85 | $1,426.90 | |