| 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 | $207.42 | 10.726% | $229.6679 | $229.67 | $229.65 | $229.70 |
| Purchase #2 | $53.35 | 3.458% | $55.1948 | $55.19 | $55.20 | $55.20 |
| Purchase #3 | $27.65 | 5.859% | $29.27 | $29.27 | $29.25 | $29.30 |
| Purchase #4 | $244.79 | 7.299% | $262.6572 | $262.66 | $262.65 | $262.70 |
| Purchase #5 | $145.80 | 11.709% | $162.8717 | $162.87 | $162.85 | $162.90 |
| Purchase #6 | $133.41 | 7.146% | $142.9435 | $142.94 | $142.95 | $142.90 |
| Purchase #7 | $191.35 | 13.200% | $216.6082 | $216.61 | $216.60 | $216.60 |
| 7 purchase totals = | $1,003.77 | $1,099.2133 | $1,099.21 | $1,099.15 | $1,099.30 | |