| 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 | $201.72 | 12.113% | $226.1543 | $226.15 | $226.15 | $226.20 |
| Purchase #2 | $187.61 | 11.680% | $209.5228 | $209.52 | $209.50 | $209.50 |
| Purchase #3 | $202.63 | 13.373% | $229.7277 | $229.73 | $229.75 | $229.70 |
| Purchase #4 | $239.35 | 12.743% | $269.8504 | $269.85 | $269.85 | $269.90 |
| Purchase #5 | $143.25 | 3.259% | $147.9185 | $147.92 | $147.90 | $147.90 |
| Purchase #6 | $23.80 | 5.859% | $25.1944 | $25.19 | $25.20 | $25.20 |
| Purchase #7 | $125.79 | 9.857% | $138.1891 | $138.19 | $138.20 | $138.20 |
| 7 purchase totals = | $1,124.15 | $1,246.5572 | $1,246.55 | $1,246.55 | $1,246.60 | |