| 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 | $181.47 | 13.130% | $205.297 | $205.30 | $205.30 | $205.30 |
| Purchase #2 | $101.57 | 3.662% | $105.2895 | $105.29 | $105.30 | $105.30 |
| Purchase #3 | $160.92 | 4.232% | $167.7301 | $167.73 | $167.75 | $167.70 |
| Purchase #4 | $174.73 | 4.527% | $182.64 | $182.64 | $182.65 | $182.60 |
| Purchase #5 | $25.39 | 10.197% | $27.979 | $27.98 | $28.00 | $28.00 |
| Purchase #6 | $187.51 | 7.511% | $201.5939 | $201.59 | $201.60 | $201.60 |
| Purchase #7 | $243.36 | 4.389% | $254.0411 | $254.04 | $254.05 | $254.00 |
| 7 purchase totals = | $1,074.95 | $1,144.5706 | $1,144.57 | $1,144.65 | $1,144.50 | |