| 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 | $215.60 | 10.670% | $238.6045 | $238.60 | $238.60 | $238.60 |
| Purchase #2 | $171.66 | 11.700% | $191.7442 | $191.74 | $191.75 | $191.70 |
| Purchase #3 | $206.85 | 12.237% | $232.1622 | $232.16 | $232.15 | $232.20 |
| Purchase #4 | $207.85 | 8.288% | $225.0766 | $225.08 | $225.10 | $225.10 |
| Purchase #5 | $45.45 | 8.438% | $49.2851 | $49.29 | $49.30 | $49.30 |
| Purchase #6 | $69.78 | 11.488% | $77.7963 | $77.80 | $77.80 | $77.80 |
| Purchase #7 | $245.27 | 8.813% | $266.8856 | $266.89 | $266.90 | $266.90 |
| 7 purchase totals = | $1,162.46 | $1,281.5545 | $1,281.56 | $1,281.60 | $1,281.60 | |