| 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 | $215.52 | 12.292% | $242.0117 | $242.01 | $242.00 | $242.00 |
| Purchase #2 | $218.93 | 3.570% | $226.7458 | $226.75 | $226.75 | $226.70 |
| Purchase #3 | $17.89 | 11.223% | $19.8978 | $19.90 | $19.90 | $19.90 |
| Purchase #4 | $138.87 | 5.263% | $146.1787 | $146.18 | $146.20 | $146.20 |
| Purchase #5 | $72.61 | 13.686% | $82.5474 | $82.55 | $82.55 | $82.50 |
| Purchase #6 | $212.84 | 8.368% | $230.6505 | $230.65 | $230.65 | $230.70 |
| Purchase #7 | $177.83 | 13.717% | $202.2229 | $202.22 | $202.20 | $202.20 |
| 7 purchase totals = | $1,054.49 | $1,150.2548 | $1,150.26 | $1,150.25 | $1,150.20 | |