| 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 | $235.29 | 8.511% | $255.3155 | $255.32 | $255.30 | $255.30 |
| Purchase #2 | $205.62 | 11.644% | $229.5624 | $229.56 | $229.55 | $229.60 |
| Purchase #3 | $6.69 | 10.134% | $7.368 | $7.37 | $7.35 | $7.40 |
| Purchase #4 | $193.46 | 4.573% | $202.3069 | $202.31 | $202.30 | $202.30 |
| Purchase #5 | $207.43 | 7.288% | $222.5475 | $222.55 | $222.55 | $222.50 |
| Purchase #6 | $43.44 | 11.335% | $48.3639 | $48.36 | $48.35 | $48.40 |
| Purchase #7 | $238.91 | 9.861% | $262.4689 | $262.47 | $262.45 | $262.50 |
| 7 purchase totals = | $1,130.84 | $1,227.9331 | $1,227.94 | $1,227.85 | $1,228.00 | |