| 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 | $232.84 | 11.454% | $259.5095 | $259.51 | $259.50 | $259.50 |
| Purchase #2 | $19.78 | 3.863% | $20.5441 | $20.54 | $20.55 | $20.50 |
| Purchase #3 | $218.35 | 12.341% | $245.2966 | $245.30 | $245.30 | $245.30 |
| Purchase #4 | $217.44 | 9.836% | $238.8274 | $238.83 | $238.85 | $238.80 |
| Purchase #5 | $91.96 | 7.242% | $98.6197 | $98.62 | $98.60 | $98.60 |
| Purchase #6 | $222.26 | 9.416% | $243.188 | $243.19 | $243.20 | $243.20 |
| Purchase #7 | $92.92 | 5.156% | $97.711 | $97.71 | $97.70 | $97.70 |
| 7 purchase totals = | $1,095.55 | $1,203.6963 | $1,203.70 | $1,203.70 | $1,203.60 | |