| 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 | $231.85 | 5.297% | $244.1311 | $244.13 | $244.15 | $244.10 |
| Purchase #2 | $115.67 | 8.144% | $125.0902 | $125.09 | $125.10 | $125.10 |
| Purchase #3 | $212.40 | 6.484% | $226.172 | $226.17 | $226.15 | $226.20 |
| Purchase #4 | $51.91 | 8.670% | $56.4106 | $56.41 | $56.40 | $56.40 |
| Purchase #5 | $237.94 | 5.247% | $250.4247 | $250.42 | $250.40 | $250.40 |
| Purchase #6 | $243.57 | 8.489% | $264.2467 | $264.25 | $264.25 | $264.20 |
| Purchase #7 | $178.45 | 6.132% | $189.3926 | $189.39 | $189.40 | $189.40 |
| 7 purchase totals = | $1,271.79 | $1,355.8679 | $1,355.86 | $1,355.85 | $1,355.80 | |