| 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 | $207.45 | 8.440% | $224.9588 | $224.96 | $224.95 | $225.00 |
| Purchase #2 | $189.87 | 5.244% | $199.8268 | $199.83 | $199.85 | $199.80 |
| Purchase #3 | $103.82 | 5.701% | $109.7388 | $109.74 | $109.75 | $109.70 |
| Purchase #4 | $143.68 | 9.834% | $157.8095 | $157.81 | $157.80 | $157.80 |
| Purchase #5 | $237.65 | 12.381% | $267.0734 | $267.07 | $267.05 | $267.10 |
| Purchase #6 | $156.52 | 6.190% | $166.2086 | $166.21 | $166.20 | $166.20 |
| Purchase #7 | $145.87 | 3.478% | $150.9434 | $150.94 | $150.95 | $150.90 |
| 7 purchase totals = | $1,184.86 | $1,276.5593 | $1,276.56 | $1,276.55 | $1,276.50 | |