| 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 | $39.30 | 12.596% | $44.2502 | $44.25 | $44.25 | $44.30 |
| Purchase #2 | $215.77 | 8.173% | $233.4049 | $233.40 | $233.40 | $233.40 |
| Purchase #3 | $129.92 | 10.692% | $143.811 | $143.81 | $143.80 | $143.80 |
| Purchase #4 | $100.34 | 4.214% | $104.5683 | $104.57 | $104.55 | $104.60 |
| Purchase #5 | $245.60 | 10.641% | $271.7343 | $271.73 | $271.75 | $271.70 |
| Purchase #6 | $126.56 | 12.324% | $142.1573 | $142.16 | $142.15 | $142.20 |
| Purchase #7 | $225.99 | 9.715% | $247.9449 | $247.94 | $247.95 | $247.90 |
| 7 purchase totals = | $1,083.48 | $1,187.8709 | $1,187.86 | $1,187.85 | $1,187.90 | |