| 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 | $46.85 | 10.704% | $51.8648 | $51.86 | $51.85 | $51.90 |
| Purchase #2 | $223.86 | 4.540% | $234.0232 | $234.02 | $234.00 | $234.00 |
| Purchase #3 | $244.77 | 4.359% | $255.4395 | $255.44 | $255.45 | $255.40 |
| Purchase #4 | $227.66 | 4.238% | $237.3082 | $237.31 | $237.30 | $237.30 |
| Purchase #5 | $210.74 | 3.171% | $217.4226 | $217.42 | $217.40 | $217.40 |
| Purchase #6 | $239.81 | 7.531% | $257.8701 | $257.87 | $257.85 | $257.90 |
| Purchase #7 | $237.69 | 13.846% | $270.6006 | $270.60 | $270.60 | $270.60 |
| 7 purchase totals = | $1,431.38 | $1,524.5290 | $1,524.52 | $1,524.45 | $1,524.50 | |