| 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 | $158.61 | 6.266% | $168.5485 | $168.55 | $168.55 | $168.50 |
| Purchase #2 | $213.64 | 9.320% | $233.5512 | $233.55 | $233.55 | $233.60 |
| Purchase #3 | $171.64 | 8.470% | $186.1779 | $186.18 | $186.20 | $186.20 |
| Purchase #4 | $153.71 | 4.602% | $160.7837 | $160.78 | $160.80 | $160.80 |
| Purchase #5 | $112.45 | 12.385% | $126.3769 | $126.38 | $126.40 | $126.40 |
| Purchase #6 | $208.98 | 4.410% | $218.196 | $218.20 | $218.20 | $218.20 |
| Purchase #7 | $228.98 | 3.528% | $237.0584 | $237.06 | $237.05 | $237.10 |
| 7 purchase totals = | $1,248.01 | $1,330.6926 | $1,330.70 | $1,330.75 | $1,330.80 | |