| 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 | $42.66 | 8.744% | $46.3902 | $46.39 | $46.40 | $46.40 |
| Purchase #2 | $172.94 | 9.872% | $190.0126 | $190.01 | $190.00 | $190.00 |
| Purchase #3 | $113.25 | 3.770% | $117.5195 | $117.52 | $117.50 | $117.50 |
| Purchase #4 | $129.46 | 8.533% | $140.5068 | $140.51 | $140.50 | $140.50 |
| Purchase #5 | $219.44 | 6.438% | $233.5675 | $233.57 | $233.55 | $233.60 |
| Purchase #6 | $233.43 | 9.120% | $254.7188 | $254.72 | $254.70 | $254.70 |
| Purchase #7 | $132.42 | 13.832% | $150.7363 | $150.74 | $150.75 | $150.70 |
| 7 purchase totals = | $1,043.60 | $1,133.4517 | $1,133.46 | $1,133.40 | $1,133.40 | |