| 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 | $246.59 | 5.532% | $260.2314 | $260.23 | $260.25 | $260.20 |
| Purchase #2 | $249.71 | 9.360% | $273.0829 | $273.08 | $273.10 | $273.10 |
| Purchase #3 | $107.47 | 7.611% | $115.6495 | $115.65 | $115.65 | $115.60 |
| Purchase #4 | $109.90 | 9.152% | $119.958 | $119.96 | $119.95 | $120.00 |
| Purchase #5 | $101.36 | 7.356% | $108.816 | $108.82 | $108.80 | $108.80 |
| Purchase #6 | $142.97 | 7.839% | $154.1774 | $154.18 | $154.20 | $154.20 |
| Purchase #7 | $123.54 | 5.810% | $130.7177 | $130.72 | $130.70 | $130.70 |
| 7 purchase totals = | $1,081.54 | $1,162.6329 | $1,162.64 | $1,162.65 | $1,162.60 | |