| 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 | $189.98 | 7.485% | $204.2 | $204.20 | $204.20 | $204.20 |
| Purchase #2 | $198.58 | 13.107% | $224.6079 | $224.61 | $224.60 | $224.60 |
| Purchase #3 | $19.39 | 6.476% | $20.6457 | $20.65 | $20.65 | $20.60 |
| Purchase #4 | $113.75 | 9.117% | $124.1206 | $124.12 | $124.10 | $124.10 |
| Purchase #5 | $29.31 | 10.693% | $32.4441 | $32.44 | $32.45 | $32.40 |
| Purchase #6 | $94.59 | 9.671% | $103.7378 | $103.74 | $103.75 | $103.70 |
| Purchase #7 | $84.28 | 12.573% | $94.8765 | $94.88 | $94.90 | $94.90 |
| 7 purchase totals = | $729.88 | $804.6326 | $804.64 | $804.65 | $804.50 | |