| 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 | $234.83 | 9.549% | $257.2539 | $257.25 | $257.25 | $257.30 |
| Purchase #2 | $196.86 | 13.204% | $222.8534 | $222.85 | $222.85 | $222.90 |
| Purchase #3 | $119.92 | 12.776% | $135.241 | $135.24 | $135.25 | $135.20 |
| Purchase #4 | $184.96 | 12.320% | $207.7471 | $207.75 | $207.75 | $207.70 |
| Purchase #5 | $5.54 | 4.868% | $5.8097 | $5.81 | $5.80 | $5.80 |
| Purchase #6 | $157.89 | 8.250% | $170.9159 | $170.92 | $170.90 | $170.90 |
| Purchase #7 | $137.84 | 13.249% | $156.1024 | $156.10 | $156.10 | $156.10 |
| 7 purchase totals = | $1,037.84 | $1,155.9234 | $1,155.92 | $1,155.90 | $1,155.90 | |