| 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 | $123.55 | 11.528% | $137.7928 | $137.79 | $137.80 | $137.80 |
| Purchase #2 | $81.97 | 7.541% | $88.1514 | $88.15 | $88.15 | $88.20 |
| Purchase #3 | $11.67 | 8.629% | $12.677 | $12.68 | $12.70 | $12.70 |
| Purchase #4 | $203.86 | 9.583% | $223.3959 | $223.40 | $223.40 | $223.40 |
| Purchase #5 | $219.95 | 13.664% | $250.004 | $250.00 | $250.00 | $250.00 |
| Purchase #6 | $181.83 | 9.388% | $198.9002 | $198.90 | $198.90 | $198.90 |
| Purchase #7 | $186.96 | 12.233% | $209.8308 | $209.83 | $209.85 | $209.80 |
| 7 purchase totals = | $1,009.79 | $1,120.7521 | $1,120.75 | $1,120.80 | $1,120.80 | |