| 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 | $67.35 | 4.291% | $70.24 | $70.24 | $70.25 | $70.20 |
| Purchase #2 | $205.75 | 8.767% | $223.7881 | $223.79 | $223.80 | $223.80 |
| Purchase #3 | $130.43 | 5.791% | $137.9832 | $137.98 | $138.00 | $138.00 |
| Purchase #4 | $193.60 | 4.125% | $201.586 | $201.59 | $201.60 | $201.60 |
| Purchase #5 | $132.69 | 6.194% | $140.9088 | $140.91 | $140.90 | $140.90 |
| Purchase #6 | $199.82 | 7.615% | $215.0363 | $215.04 | $215.05 | $215.00 |
| Purchase #7 | $242.80 | 13.129% | $274.6772 | $274.68 | $274.70 | $274.70 |
| 7 purchase totals = | $1,172.44 | $1,264.2196 | $1,264.23 | $1,264.30 | $1,264.20 | |