| 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 | $249.94 | 12.525% | $281.245 | $281.25 | $281.25 | $281.20 |
| Purchase #2 | $49.26 | 4.170% | $51.3141 | $51.31 | $51.30 | $51.30 |
| Purchase #3 | $183.77 | 10.187% | $202.4906 | $202.49 | $202.50 | $202.50 |
| Purchase #4 | $143.44 | 10.341% | $158.2731 | $158.27 | $158.25 | $158.30 |
| Purchase #5 | $102.60 | 3.773% | $106.4711 | $106.47 | $106.45 | $106.50 |
| Purchase #6 | $178.81 | 12.671% | $201.467 | $201.47 | $201.45 | $201.50 |
| Purchase #7 | $21.36 | 11.496% | $23.8155 | $23.82 | $23.80 | $23.80 |
| 7 purchase totals = | $929.18 | $1,025.0764 | $1,025.08 | $1,025.00 | $1,025.10 | |