| 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 | $246.93 | 6.315% | $262.5236 | $262.52 | $262.50 | $262.50 |
| Purchase #2 | $174.34 | 7.365% | $187.1801 | $187.18 | $187.20 | $187.20 |
| Purchase #3 | $88.45 | 10.166% | $97.4418 | $97.44 | $97.45 | $97.40 |
| Purchase #4 | $237.73 | 7.199% | $254.8442 | $254.84 | $254.85 | $254.80 |
| Purchase #5 | $179.60 | 7.352% | $192.8042 | $192.80 | $192.80 | $192.80 |
| Purchase #6 | $145.61 | 5.179% | $153.1511 | $153.15 | $153.15 | $153.20 |
| Purchase #7 | $173.62 | 4.176% | $180.8704 | $180.87 | $180.85 | $180.90 |
| 7 purchase totals = | $1,246.28 | $1,328.8154 | $1,328.80 | $1,328.80 | $1,328.80 | |