| 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 | $33.42 | 12.716% | $37.6697 | $37.67 | $37.65 | $37.70 |
| Purchase #2 | $246.27 | 3.174% | $254.0866 | $254.09 | $254.10 | $254.10 |
| Purchase #3 | $116.47 | 5.524% | $122.9038 | $122.90 | $122.90 | $122.90 |
| Purchase #4 | $242.68 | 7.156% | $260.0462 | $260.05 | $260.05 | $260.00 |
| Purchase #5 | $159.83 | 8.364% | $173.1982 | $173.20 | $173.20 | $173.20 |
| Purchase #6 | $183.95 | 10.588% | $203.4266 | $203.43 | $203.45 | $203.40 |
| Purchase #7 | $181.82 | 6.651% | $193.9128 | $193.91 | $193.90 | $193.90 |
| 7 purchase totals = | $1,164.44 | $1,245.2439 | $1,245.25 | $1,245.25 | $1,245.20 | |