| 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 | $205.73 | 5.563% | $217.1748 | $217.17 | $217.15 | $217.20 |
| Purchase #2 | $138.96 | 4.115% | $144.6782 | $144.68 | $144.70 | $144.70 |
| Purchase #3 | $213.78 | 12.332% | $240.1433 | $240.14 | $240.15 | $240.10 |
| Purchase #4 | $132.72 | 8.781% | $144.3741 | $144.37 | $144.35 | $144.40 |
| Purchase #5 | $176.29 | 8.732% | $191.6836 | $191.68 | $191.70 | $191.70 |
| Purchase #6 | $41.67 | 5.233% | $43.8506 | $43.85 | $43.85 | $43.90 |
| Purchase #7 | $94.99 | 7.359% | $101.9803 | $101.98 | $102.00 | $102.00 |
| 7 purchase totals = | $1,004.14 | $1,083.8849 | $1,083.87 | $1,083.90 | $1,084.00 | |