| 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 | $232.52 | 9.381% | $254.3327 | $254.33 | $254.35 | $254.30 |
| Purchase #2 | $191.53 | 6.853% | $204.6556 | $204.66 | $204.65 | $204.70 |
| Purchase #3 | $174.89 | 3.425% | $180.88 | $180.88 | $180.90 | $180.90 |
| Purchase #4 | $152.70 | 13.487% | $173.2946 | $173.29 | $173.30 | $173.30 |
| Purchase #5 | $200.92 | 13.867% | $228.7816 | $228.78 | $228.80 | $228.80 |
| Purchase #6 | $137.72 | 9.618% | $150.9659 | $150.97 | $150.95 | $151.00 |
| Purchase #7 | $227.60 | 6.396% | $242.1573 | $242.16 | $242.15 | $242.20 |
| 7 purchase totals = | $1,317.88 | $1,435.0677 | $1,435.07 | $1,435.10 | $1,435.20 | |