| 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 | $195.50 | 13.833% | $222.5435 | $222.54 | $222.55 | $222.50 |
| Purchase #2 | $212.82 | 4.217% | $221.7946 | $221.79 | $221.80 | $221.80 |
| Purchase #3 | $157.45 | 11.553% | $175.6402 | $175.64 | $175.65 | $175.60 |
| Purchase #4 | $141.82 | 5.682% | $149.8782 | $149.88 | $149.90 | $149.90 |
| Purchase #5 | $186.99 | 3.526% | $193.5833 | $193.58 | $193.60 | $193.60 |
| Purchase #6 | $211.37 | 3.113% | $217.9499 | $217.95 | $217.95 | $217.90 |
| Purchase #7 | $214.53 | 9.759% | $235.466 | $235.47 | $235.45 | $235.50 |
| 7 purchase totals = | $1,320.48 | $1,416.8557 | $1,416.85 | $1,416.90 | $1,416.80 | |