| 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 | $250.99 | 12.737% | $282.9586 | $282.96 | $282.95 | $283.00 |
| Purchase #2 | $240.43 | 13.829% | $273.6791 | $273.68 | $273.70 | $273.70 |
| Purchase #3 | $120.94 | 11.147% | $134.4212 | $134.42 | $134.40 | $134.40 |
| Purchase #4 | $58.34 | 8.240% | $63.1472 | $63.15 | $63.15 | $63.10 |
| Purchase #5 | $95.65 | 7.803% | $103.1136 | $103.11 | $103.10 | $103.10 |
| Purchase #6 | $131.84 | 3.737% | $136.7669 | $136.77 | $136.75 | $136.80 |
| Purchase #7 | $98.75 | 9.360% | $107.993 | $107.99 | $108.00 | $108.00 |
| 7 purchase totals = | $996.94 | $1,102.0796 | $1,102.08 | $1,102.05 | $1,102.10 | |