| 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 | $239.97 | 8.389% | $260.1011 | $260.10 | $260.10 | $260.10 |
| Purchase #2 | $125.66 | 13.673% | $142.8415 | $142.84 | $142.85 | $142.80 |
| Purchase #3 | $133.95 | 5.223% | $140.9462 | $140.95 | $140.95 | $140.90 |
| Purchase #4 | $150.90 | 3.424% | $156.0668 | $156.07 | $156.05 | $156.10 |
| Purchase #5 | $46.40 | 9.597% | $50.853 | $50.85 | $50.85 | $50.90 |
| Purchase #6 | $174.99 | 5.277% | $184.2242 | $184.22 | $184.20 | $184.20 |
| Purchase #7 | $218.59 | 12.840% | $246.657 | $246.66 | $246.65 | $246.70 |
| 7 purchase totals = | $1,090.46 | $1,181.6898 | $1,181.69 | $1,181.65 | $1,181.70 | |