| 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 | $152.66 | 13.778% | $173.6935 | $173.69 | $173.70 | $173.70 |
| Purchase #2 | $189.90 | 4.583% | $198.6031 | $198.60 | $198.60 | $198.60 |
| Purchase #3 | $186.81 | 7.870% | $201.5119 | $201.51 | $201.50 | $201.50 |
| Purchase #4 | $86.90 | 4.617% | $90.9122 | $90.91 | $90.90 | $90.90 |
| Purchase #5 | $216.50 | 5.283% | $227.9377 | $227.94 | $227.95 | $227.90 |
| Purchase #6 | $14.43 | 4.516% | $15.0817 | $15.08 | $15.10 | $15.10 |
| Purchase #7 | $216.44 | 12.862% | $244.2785 | $244.28 | $244.30 | $244.30 |
| 7 purchase totals = | $1,063.64 | $1,152.0186 | $1,152.01 | $1,152.05 | $1,152.00 | |