| 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 | $216.77 | 3.844% | $225.1026 | $225.10 | $225.10 | $225.10 |
| Purchase #2 | $146.65 | 4.280% | $152.9266 | $152.93 | $152.95 | $152.90 |
| Purchase #3 | $161.64 | 6.714% | $172.4925 | $172.49 | $172.50 | $172.50 |
| Purchase #4 | $104.60 | 10.488% | $115.5704 | $115.57 | $115.55 | $115.60 |
| Purchase #5 | $156.34 | 10.534% | $172.8089 | $172.81 | $172.80 | $172.80 |
| Purchase #6 | $241.71 | 12.533% | $272.0035 | $272.00 | $272.00 | $272.00 |
| Purchase #7 | $149.32 | 11.158% | $165.9811 | $165.98 | $166.00 | $166.00 |
| 7 purchase totals = | $1,177.03 | $1,276.8856 | $1,276.88 | $1,276.90 | $1,276.90 | |