| 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 | $196.50 | 4.195% | $204.7432 | $204.74 | $204.75 | $204.70 |
| Purchase #2 | $140.73 | 10.848% | $155.9964 | $156.00 | $156.00 | $156.00 |
| Purchase #3 | $205.54 | 13.328% | $232.9344 | $232.93 | $232.95 | $232.90 |
| Purchase #4 | $125.89 | 4.546% | $131.613 | $131.61 | $131.60 | $131.60 |
| Purchase #5 | $238.95 | 11.168% | $265.6359 | $265.64 | $265.65 | $265.60 |
| Purchase #6 | $221.64 | 7.872% | $239.0875 | $239.09 | $239.10 | $239.10 |
| Purchase #7 | $163.72 | 6.779% | $174.8186 | $174.82 | $174.80 | $174.80 |
| 7 purchase totals = | $1,292.97 | $1,404.8290 | $1,404.83 | $1,404.85 | $1,404.70 | |