| 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 | $164.43 | 13.675% | $186.9158 | $186.92 | $186.90 | $186.90 |
| Purchase #2 | $59.98 | 7.131% | $64.2572 | $64.26 | $64.25 | $64.30 |
| Purchase #3 | $94.55 | 6.873% | $101.0484 | $101.05 | $101.05 | $101.00 |
| Purchase #4 | $103.85 | 3.352% | $107.3311 | $107.33 | $107.35 | $107.30 |
| Purchase #5 | $231.44 | 13.410% | $262.4761 | $262.48 | $262.50 | $262.50 |
| Purchase #6 | $151.55 | 4.391% | $158.2046 | $158.20 | $158.20 | $158.20 |
| Purchase #7 | $246.47 | 4.392% | $257.295 | $257.30 | $257.30 | $257.30 |
| 7 purchase totals = | $1,052.27 | $1,137.5282 | $1,137.54 | $1,137.55 | $1,137.50 | |