| 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 | $205.91 | 10.473% | $227.475 | $227.48 | $227.50 | $227.50 |
| Purchase #2 | $106.93 | 3.409% | $110.5752 | $110.58 | $110.60 | $110.60 |
| Purchase #3 | $126.66 | 8.152% | $136.9853 | $136.99 | $137.00 | $137.00 |
| Purchase #4 | $91.95 | 9.209% | $100.4177 | $100.42 | $100.40 | $100.40 |
| Purchase #5 | $153.97 | 11.479% | $171.6442 | $171.64 | $171.65 | $171.60 |
| Purchase #6 | $186.55 | 6.428% | $198.5414 | $198.54 | $198.55 | $198.50 |
| Purchase #7 | $99.55 | 7.263% | $106.7803 | $106.78 | $106.80 | $106.80 |
| 7 purchase totals = | $971.52 | $1,052.4191 | $1,052.43 | $1,052.50 | $1,052.40 | |