| 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 | $178.52 | 13.688% | $202.9558 | $202.96 | $202.95 | $203.00 |
| Purchase #2 | $209.82 | 8.148% | $226.9161 | $226.92 | $226.90 | $226.90 |
| Purchase #3 | $54.64 | 11.722% | $61.0449 | $61.04 | $61.05 | $61.00 |
| Purchase #4 | $134.48 | 13.130% | $152.1372 | $152.14 | $152.15 | $152.10 |
| Purchase #5 | $231.38 | 11.743% | $258.551 | $258.55 | $258.55 | $258.60 |
| Purchase #6 | $215.39 | 5.369% | $226.9543 | $226.95 | $226.95 | $227.00 |
| Purchase #7 | $94.33 | 13.725% | $107.2768 | $107.28 | $107.30 | $107.30 |
| 7 purchase totals = | $1,118.56 | $1,235.8361 | $1,235.84 | $1,235.85 | $1,235.90 | |