| 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 | $130.61 | 6.591% | $139.2185 | $139.22 | $139.20 | $139.20 |
| Purchase #2 | $144.51 | 6.400% | $153.7586 | $153.76 | $153.75 | $153.80 |
| Purchase #3 | $230.66 | 8.477% | $250.213 | $250.21 | $250.20 | $250.20 |
| Purchase #4 | $52.70 | 7.755% | $56.7869 | $56.79 | $56.80 | $56.80 |
| Purchase #5 | $210.55 | 3.371% | $217.6476 | $217.65 | $217.65 | $217.60 |
| Purchase #6 | $81.93 | 12.538% | $92.2024 | $92.20 | $92.20 | $92.20 |
| Purchase #7 | $202.86 | 6.366% | $215.7741 | $215.77 | $215.75 | $215.80 |
| 7 purchase totals = | $1,053.82 | $1,125.6011 | $1,125.60 | $1,125.55 | $1,125.60 | |