| 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 | $143.84 | 9.239% | $157.1294 | $157.13 | $157.15 | $157.10 |
| Purchase #2 | $6.94 | 6.581% | $7.3967 | $7.40 | $7.40 | $7.40 |
| Purchase #3 | $47.46 | 3.245% | $49.0001 | $49.00 | $49.00 | $49.00 |
| Purchase #4 | $218.83 | 12.691% | $246.6017 | $246.60 | $246.60 | $246.60 |
| Purchase #5 | $245.46 | 9.493% | $268.7615 | $268.76 | $268.75 | $268.80 |
| Purchase #6 | $212.55 | 6.266% | $225.8684 | $225.87 | $225.85 | $225.90 |
| Purchase #7 | $117.28 | 9.567% | $128.5002 | $128.50 | $128.50 | $128.50 |
| 7 purchase totals = | $992.36 | $1,083.2580 | $1,083.26 | $1,083.25 | $1,083.30 | |