| 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 | $223.42 | 3.279% | $230.7459 | $230.75 | $230.75 | $230.70 |
| Purchase #2 | $230.44 | 7.152% | $246.9211 | $246.92 | $246.90 | $246.90 |
| Purchase #3 | $226.88 | 4.681% | $237.5003 | $237.50 | $237.50 | $237.50 |
| Purchase #4 | $25.73 | 3.595% | $26.655 | $26.66 | $26.65 | $26.70 |
| Purchase #5 | $20.48 | 5.537% | $21.614 | $21.61 | $21.60 | $21.60 |
| Purchase #6 | $42.46 | 12.613% | $47.8155 | $47.82 | $47.80 | $47.80 |
| Purchase #7 | $203.67 | 5.819% | $215.5216 | $215.52 | $215.50 | $215.50 |
| 7 purchase totals = | $973.08 | $1,026.7734 | $1,026.78 | $1,026.70 | $1,026.70 | |