| 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 | $222.55 | 7.797% | $239.9022 | $239.90 | $239.90 | $239.90 |
| Purchase #2 | $192.73 | 3.550% | $199.5719 | $199.57 | $199.55 | $199.60 |
| Purchase #3 | $34.54 | 12.390% | $38.8195 | $38.82 | $38.80 | $38.80 |
| Purchase #4 | $239.88 | 10.417% | $264.8683 | $264.87 | $264.85 | $264.90 |
| Purchase #5 | $97.76 | 5.737% | $103.3685 | $103.37 | $103.35 | $103.40 |
| Purchase #6 | $239.59 | 11.555% | $267.2746 | $267.27 | $267.25 | $267.30 |
| Purchase #7 | $47.49 | 5.217% | $49.9676 | $49.97 | $49.95 | $50.00 |
| 7 purchase totals = | $1,074.54 | $1,163.7726 | $1,163.77 | $1,163.65 | $1,163.90 | |