| 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 | $247.49 | 6.221% | $262.8864 | $262.89 | $262.90 | $262.90 |
| Purchase #2 | $163.97 | 9.781% | $180.0079 | $180.01 | $180.00 | $180.00 |
| Purchase #3 | $220.33 | 6.114% | $233.801 | $233.80 | $233.80 | $233.80 |
| Purchase #4 | $177.41 | 8.600% | $192.6673 | $192.67 | $192.65 | $192.70 |
| Purchase #5 | $221.96 | 10.515% | $245.2991 | $245.30 | $245.30 | $245.30 |
| Purchase #6 | $109.26 | 13.497% | $124.0068 | $124.01 | $124.00 | $124.00 |
| Purchase #7 | $20.58 | 4.534% | $21.5131 | $21.51 | $21.50 | $21.50 |
| 7 purchase totals = | $1,161.00 | $1,260.1816 | $1,260.19 | $1,260.15 | $1,260.20 | |