| 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 | $216.69 | 9.266% | $236.7685 | $236.77 | $236.75 | $236.80 |
| Purchase #2 | $203.47 | 5.838% | $215.3486 | $215.35 | $215.35 | $215.30 |
| Purchase #3 | $5.52 | 4.751% | $5.7823 | $5.78 | $5.80 | $5.80 |
| Purchase #4 | $95.62 | 12.755% | $107.8163 | $107.82 | $107.80 | $107.80 |
| Purchase #5 | $158.44 | 11.704% | $176.9838 | $176.98 | $177.00 | $177.00 |
| Purchase #6 | $92.54 | 12.335% | $103.9548 | $103.95 | $103.95 | $104.00 |
| Purchase #7 | $238.34 | 11.793% | $266.4474 | $266.45 | $266.45 | $266.40 |
| 7 purchase totals = | $1,010.62 | $1,113.1017 | $1,113.10 | $1,113.10 | $1,113.10 | |