| 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 | $226.99 | 12.213% | $254.7123 | $254.71 | $254.70 | $254.70 |
| Purchase #2 | $223.97 | 8.437% | $242.8663 | $242.87 | $242.85 | $242.90 |
| Purchase #3 | $128.55 | 11.309% | $143.0877 | $143.09 | $143.10 | $143.10 |
| Purchase #4 | $233.74 | 13.792% | $265.9774 | $265.98 | $266.00 | $266.00 |
| Purchase #5 | $130.82 | 4.304% | $136.4505 | $136.45 | $136.45 | $136.50 |
| Purchase #6 | $131.44 | 11.496% | $146.5503 | $146.55 | $146.55 | $146.60 |
| Purchase #7 | $17.61 | 13.867% | $20.052 | $20.05 | $20.05 | $20.10 |
| 7 purchase totals = | $1,093.12 | $1,209.6965 | $1,209.70 | $1,209.70 | $1,209.90 | |