| 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 | $188.89 | 11.420% | $210.4612 | $210.46 | $210.45 | $210.50 |
| Purchase #2 | $153.30 | 3.394% | $158.503 | $158.50 | $158.50 | $158.50 |
| Purchase #3 | $69.29 | 11.417% | $77.2008 | $77.20 | $77.20 | $77.20 |
| Purchase #4 | $143.32 | 6.828% | $153.1059 | $153.11 | $153.10 | $153.10 |
| Purchase #5 | $140.51 | 12.413% | $157.9515 | $157.95 | $157.95 | $158.00 |
| Purchase #6 | $142.97 | 5.606% | $150.9849 | $150.98 | $151.00 | $151.00 |
| Purchase #7 | $230.88 | 6.530% | $245.9565 | $245.96 | $245.95 | $246.00 |
| 7 purchase totals = | $1,069.16 | $1,154.1638 | $1,154.16 | $1,154.15 | $1,154.30 | |