| 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 | $230.89 | 4.381% | $241.0053 | $241.01 | $241.00 | $241.00 |
| Purchase #2 | $157.87 | 9.289% | $172.5345 | $172.53 | $172.55 | $172.50 |
| Purchase #3 | $130.37 | 7.225% | $139.7892 | $139.79 | $139.80 | $139.80 |
| Purchase #4 | $125.96 | 6.848% | $134.5857 | $134.59 | $134.60 | $134.60 |
| Purchase #5 | $175.97 | 7.526% | $189.2135 | $189.21 | $189.20 | $189.20 |
| Purchase #6 | $22.33 | 7.170% | $23.9311 | $23.93 | $23.95 | $23.90 |
| Purchase #7 | $212.91 | 6.357% | $226.4447 | $226.44 | $226.45 | $226.40 |
| 7 purchase totals = | $1,056.30 | $1,127.5040 | $1,127.50 | $1,127.55 | $1,127.40 | |