| 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 | $198.83 | 8.516% | $215.7624 | $215.76 | $215.75 | $215.80 |
| Purchase #2 | $218.58 | 12.296% | $245.4566 | $245.46 | $245.45 | $245.50 |
| Purchase #3 | $235.56 | 4.798% | $246.8622 | $246.86 | $246.85 | $246.90 |
| Purchase #4 | $120.54 | 9.227% | $131.6622 | $131.66 | $131.65 | $131.70 |
| Purchase #5 | $136.27 | 12.287% | $153.0135 | $153.01 | $153.00 | $153.00 |
| Purchase #6 | $33.52 | 3.414% | $34.6644 | $34.66 | $34.65 | $34.70 |
| Purchase #7 | $226.26 | 7.681% | $243.639 | $243.64 | $243.65 | $243.60 |
| 7 purchase totals = | $1,169.56 | $1,271.0603 | $1,271.05 | $1,271.00 | $1,271.20 | |