| 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 | $137.29 | 5.766% | $145.2061 | $145.21 | $145.20 | $145.20 |
| Purchase #2 | $207.69 | 13.788% | $236.3263 | $236.33 | $236.35 | $236.30 |
| Purchase #3 | $154.97 | 12.110% | $173.7369 | $173.74 | $173.75 | $173.70 |
| Purchase #4 | $178.46 | 11.607% | $199.1739 | $199.17 | $199.15 | $199.20 |
| Purchase #5 | $83.86 | 4.633% | $87.7452 | $87.75 | $87.75 | $87.70 |
| Purchase #6 | $185.94 | 7.495% | $199.8762 | $199.88 | $199.90 | $199.90 |
| Purchase #7 | $23.82 | 10.664% | $26.3602 | $26.36 | $26.35 | $26.40 |
| 7 purchase totals = | $972.03 | $1,068.4248 | $1,068.44 | $1,068.45 | $1,068.40 | |