| 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 | $213.61 | 13.335% | $242.0949 | $242.09 | $242.10 | $242.10 |
| Purchase #2 | $225.67 | 10.125% | $248.5191 | $248.52 | $248.50 | $248.50 |
| Purchase #3 | $90.57 | 8.845% | $98.5809 | $98.58 | $98.60 | $98.60 |
| Purchase #4 | $111.76 | 12.304% | $125.511 | $125.51 | $125.50 | $125.50 |
| Purchase #5 | $108.50 | 3.408% | $112.1977 | $112.20 | $112.20 | $112.20 |
| Purchase #6 | $201.74 | 4.280% | $210.3745 | $210.37 | $210.35 | $210.40 |
| Purchase #7 | $219.55 | 12.872% | $247.8105 | $247.81 | $247.80 | $247.80 |
| 7 purchase totals = | $1,171.40 | $1,285.0886 | $1,285.08 | $1,285.05 | $1,285.10 | |