| 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 | $162.69 | 10.450% | $179.6911 | $179.69 | $179.70 | $179.70 |
| Purchase #2 | $202.57 | 8.832% | $220.461 | $220.46 | $220.45 | $220.50 |
| Purchase #3 | $140.48 | 4.553% | $146.8761 | $146.88 | $146.90 | $146.90 |
| Purchase #4 | $77.44 | 6.258% | $82.2862 | $82.29 | $82.30 | $82.30 |
| Purchase #5 | $204.69 | 4.699% | $214.3084 | $214.31 | $214.30 | $214.30 |
| Purchase #6 | $189.76 | 5.463% | $200.1266 | $200.13 | $200.15 | $200.10 |
| Purchase #7 | $74.91 | 12.240% | $84.079 | $84.08 | $84.10 | $84.10 |
| 7 purchase totals = | $1,052.54 | $1,127.8284 | $1,127.84 | $1,127.90 | $1,127.90 | |