| 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 | $188.93 | 3.386% | $195.3272 | $195.33 | $195.35 | $195.30 |
| Purchase #2 | $207.56 | 12.174% | $232.8284 | $232.83 | $232.85 | $232.80 |
| Purchase #3 | $242.46 | 8.430% | $262.8994 | $262.90 | $262.90 | $262.90 |
| Purchase #4 | $112.36 | 6.718% | $119.9083 | $119.91 | $119.90 | $119.90 |
| Purchase #5 | $245.30 | 13.406% | $278.1849 | $278.18 | $278.20 | $278.20 |
| Purchase #6 | $6.51 | 8.845% | $7.0858 | $7.09 | $7.10 | $7.10 |
| Purchase #7 | $96.77 | 10.278% | $106.716 | $106.72 | $106.70 | $106.70 |
| 7 purchase totals = | $1,099.89 | $1,202.9500 | $1,202.96 | $1,203.00 | $1,202.90 | |