| 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 | $154.36 | 6.452% | $164.3193 | $164.32 | $164.30 | $164.30 |
| Purchase #2 | $73.62 | 11.349% | $81.9751 | $81.98 | $82.00 | $82.00 |
| Purchase #3 | $229.28 | 13.659% | $260.5974 | $260.60 | $260.60 | $260.60 |
| Purchase #4 | $228.92 | 9.682% | $251.084 | $251.08 | $251.10 | $251.10 |
| Purchase #5 | $241.55 | 11.700% | $269.8114 | $269.81 | $269.80 | $269.80 |
| Purchase #6 | $171.66 | 3.395% | $177.4879 | $177.49 | $177.50 | $177.50 |
| Purchase #7 | $9.26 | 8.439% | $10.0415 | $10.04 | $10.05 | $10.00 |
| 7 purchase totals = | $1,108.65 | $1,215.3166 | $1,215.32 | $1,215.35 | $1,215.30 | |