| 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 | $247.45 | 6.367% | $263.2051 | $263.21 | $263.20 | $263.20 |
| Purchase #2 | $159.95 | 7.163% | $171.4072 | $171.41 | $171.40 | $171.40 |
| Purchase #3 | $205.54 | 6.334% | $218.5589 | $218.56 | $218.55 | $218.60 |
| Purchase #4 | $77.76 | 4.463% | $81.2304 | $81.23 | $81.25 | $81.20 |
| Purchase #5 | $249.97 | 7.800% | $269.4677 | $269.47 | $269.45 | $269.50 |
| Purchase #6 | $134.70 | 9.458% | $147.4399 | $147.44 | $147.45 | $147.40 |
| Purchase #7 | $164.33 | 6.619% | $175.207 | $175.21 | $175.20 | $175.20 |
| 7 purchase totals = | $1,239.70 | $1,326.5162 | $1,326.53 | $1,326.50 | $1,326.50 | |