| 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 | $147.46 | 3.285% | $152.3041 | $152.30 | $152.30 | $152.30 |
| Purchase #2 | $207.36 | 3.773% | $215.1837 | $215.18 | $215.20 | $215.20 |
| Purchase #3 | $246.85 | 8.243% | $267.1978 | $267.20 | $267.20 | $267.20 |
| Purchase #4 | $199.38 | 12.793% | $224.8867 | $224.89 | $224.90 | $224.90 |
| Purchase #5 | $168.44 | 6.200% | $178.8833 | $178.88 | $178.90 | $178.90 |
| Purchase #6 | $103.84 | 6.643% | $110.7381 | $110.74 | $110.75 | $110.70 |
| Purchase #7 | $199.71 | 3.649% | $206.9974 | $207.00 | $207.00 | $207.00 |
| 7 purchase totals = | $1,273.04 | $1,356.1911 | $1,356.19 | $1,356.25 | $1,356.20 | |