| 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 | $22.43 | 13.331% | $25.4201 | $25.42 | $25.40 | $25.40 |
| Purchase #2 | $100.37 | 11.590% | $112.0029 | $112.00 | $112.00 | $112.00 |
| Purchase #3 | $215.82 | 4.512% | $225.5578 | $225.56 | $225.55 | $225.60 |
| Purchase #4 | $22.69 | 9.141% | $24.7641 | $24.76 | $24.75 | $24.80 |
| Purchase #5 | $18.88 | 12.294% | $21.2011 | $21.20 | $21.20 | $21.20 |
| Purchase #6 | $95.32 | 9.124% | $104.017 | $104.02 | $104.00 | $104.00 |
| Purchase #7 | $88.33 | 12.131% | $99.0453 | $99.05 | $99.05 | $99.00 |
| 7 purchase totals = | $563.84 | $612.0083 | $612.01 | $611.95 | $612.00 | |