| 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 | $219.67 | 10.834% | $243.469 | $243.47 | $243.45 | $243.50 |
| Purchase #2 | $203.47 | 11.870% | $227.6219 | $227.62 | $227.60 | $227.60 |
| Purchase #3 | $113.66 | 5.451% | $119.8556 | $119.86 | $119.85 | $119.90 |
| Purchase #4 | $24.32 | 13.800% | $27.6762 | $27.68 | $27.70 | $27.70 |
| Purchase #5 | $38.96 | 8.492% | $42.2685 | $42.27 | $42.25 | $42.30 |
| Purchase #6 | $80.75 | 8.717% | $87.789 | $87.79 | $87.80 | $87.80 |
| Purchase #7 | $230.78 | 4.132% | $240.3158 | $240.32 | $240.30 | $240.30 |
| 7 purchase totals = | $911.61 | $988.9960 | $989.01 | $988.95 | $989.10 | |