| 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 | $230.41 | 10.340% | $254.2344 | $254.23 | $254.25 | $254.20 |
| Purchase #2 | $6.37 | 9.838% | $6.9967 | $7.00 | $7.00 | $7.00 |
| Purchase #3 | $137.46 | 12.470% | $154.6013 | $154.60 | $154.60 | $154.60 |
| Purchase #4 | $90.47 | 9.523% | $99.0855 | $99.09 | $99.10 | $99.10 |
| Purchase #5 | $219.25 | 12.772% | $247.2526 | $247.25 | $247.25 | $247.30 |
| Purchase #6 | $46.86 | 6.527% | $49.9186 | $49.92 | $49.90 | $49.90 |
| Purchase #7 | $219.86 | 10.769% | $243.5367 | $243.54 | $243.55 | $243.50 |
| 7 purchase totals = | $950.68 | $1,055.6258 | $1,055.63 | $1,055.65 | $1,055.60 | |