| 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 | $44.44 | 5.146% | $46.7269 | $46.73 | $46.75 | $46.70 |
| Purchase #2 | $136.37 | 12.463% | $153.3658 | $153.37 | $153.35 | $153.40 |
| Purchase #3 | $237.69 | 9.527% | $260.3347 | $260.33 | $260.35 | $260.30 |
| Purchase #4 | $118.75 | 11.139% | $131.9776 | $131.98 | $132.00 | $132.00 |
| Purchase #5 | $218.57 | 4.130% | $227.5969 | $227.60 | $227.60 | $227.60 |
| Purchase #6 | $202.42 | 3.437% | $209.3772 | $209.38 | $209.40 | $209.40 |
| Purchase #7 | $153.58 | 11.248% | $170.8547 | $170.85 | $170.85 | $170.90 |
| 7 purchase totals = | $1,111.82 | $1,200.2338 | $1,200.24 | $1,200.30 | $1,200.30 | |