| 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 | $215.64 | 10.380% | $238.0234 | $238.02 | $238.00 | $238.00 |
| Purchase #2 | $16.50 | 3.122% | $17.0151 | $17.02 | $17.00 | $17.00 |
| Purchase #3 | $188.62 | 3.796% | $195.78 | $195.78 | $195.80 | $195.80 |
| Purchase #4 | $67.75 | 3.508% | $70.1267 | $70.13 | $70.15 | $70.10 |
| Purchase #5 | $207.52 | 8.754% | $225.6863 | $225.69 | $225.70 | $225.70 |
| Purchase #6 | $194.30 | 5.150% | $204.3065 | $204.31 | $204.30 | $204.30 |
| Purchase #7 | $187.42 | 6.638% | $199.8609 | $199.86 | $199.85 | $199.90 |
| 7 purchase totals = | $1,077.75 | $1,150.7989 | $1,150.81 | $1,150.80 | $1,150.80 | |