| 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 | $226.39 | 12.549% | $254.7997 | $254.80 | $254.80 | $254.80 |
| Purchase #2 | $102.86 | 5.192% | $108.2005 | $108.20 | $108.20 | $108.20 |
| Purchase #3 | $245.34 | 6.788% | $261.9937 | $261.99 | $262.00 | $262.00 |
| Purchase #4 | $135.29 | 5.566% | $142.8202 | $142.82 | $142.80 | $142.80 |
| Purchase #5 | $31.82 | 6.574% | $33.9118 | $33.91 | $33.90 | $33.90 |
| Purchase #6 | $214.42 | 11.849% | $239.8266 | $239.83 | $239.85 | $239.80 |
| Purchase #7 | $142.32 | 6.474% | $151.5338 | $151.53 | $151.55 | $151.50 |
| 7 purchase totals = | $1,098.44 | $1,193.0863 | $1,193.08 | $1,193.10 | $1,193.00 | |