| 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 | $234.41 | 9.410% | $256.468 | $256.47 | $256.45 | $256.50 |
| Purchase #2 | $118.28 | 3.759% | $122.7261 | $122.73 | $122.75 | $122.70 |
| Purchase #3 | $229.40 | 11.518% | $255.8223 | $255.82 | $255.80 | $255.80 |
| Purchase #4 | $179.95 | 11.402% | $200.4679 | $200.47 | $200.45 | $200.50 |
| Purchase #5 | $106.37 | 12.344% | $119.5003 | $119.50 | $119.50 | $119.50 |
| Purchase #6 | $88.88 | 3.797% | $92.2548 | $92.25 | $92.25 | $92.30 |
| Purchase #7 | $239.91 | 4.846% | $251.536 | $251.54 | $251.55 | $251.50 |
| 7 purchase totals = | $1,197.20 | $1,298.7754 | $1,298.78 | $1,298.75 | $1,298.80 | |