| 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 | $9.57 | 10.704% | $10.5944 | $10.59 | $10.60 | $10.60 |
| Purchase #2 | $168.37 | 6.348% | $179.0581 | $179.06 | $179.05 | $179.10 |
| Purchase #3 | $245.87 | 12.103% | $275.6276 | $275.63 | $275.65 | $275.60 |
| Purchase #4 | $215.46 | 9.489% | $235.905 | $235.91 | $235.90 | $235.90 |
| Purchase #5 | $229.44 | 12.156% | $257.3307 | $257.33 | $257.35 | $257.30 |
| Purchase #6 | $39.36 | 11.329% | $43.8191 | $43.82 | $43.80 | $43.80 |
| Purchase #7 | $113.37 | 4.398% | $118.356 | $118.36 | $118.35 | $118.40 |
| 7 purchase totals = | $1,021.44 | $1,120.6909 | $1,120.70 | $1,120.70 | $1,120.70 | |