| 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 | $245.65 | 4.615% | $256.9867 | $256.99 | $257.00 | $257.00 |
| Purchase #2 | $108.36 | 6.141% | $115.0144 | $115.01 | $115.00 | $115.00 |
| Purchase #3 | $42.62 | 7.655% | $45.8826 | $45.88 | $45.90 | $45.90 |
| Purchase #4 | $117.63 | 4.380% | $122.7822 | $122.78 | $122.80 | $122.80 |
| Purchase #5 | $195.36 | 5.220% | $205.5578 | $205.56 | $205.55 | $205.60 |
| Purchase #6 | $213.86 | 13.529% | $242.7931 | $242.79 | $242.80 | $242.80 |
| Purchase #7 | $150.42 | 9.163% | $164.203 | $164.20 | $164.20 | $164.20 |
| 7 purchase totals = | $1,073.90 | $1,153.2198 | $1,153.21 | $1,153.25 | $1,153.30 | |