| 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 | $204.60 | 6.823% | $218.5599 | $218.56 | $218.55 | $218.60 |
| Purchase #2 | $182.60 | 11.499% | $203.5972 | $203.60 | $203.60 | $203.60 |
| Purchase #3 | $189.90 | 4.512% | $198.4683 | $198.47 | $198.45 | $198.50 |
| Purchase #4 | $83.37 | 10.623% | $92.2264 | $92.23 | $92.25 | $92.20 |
| Purchase #5 | $175.82 | 13.490% | $199.5381 | $199.54 | $199.55 | $199.50 |
| Purchase #6 | $141.36 | 11.427% | $157.5132 | $157.51 | $157.50 | $157.50 |
| Purchase #7 | $79.26 | 6.717% | $84.5839 | $84.58 | $84.60 | $84.60 |
| 7 purchase totals = | $1,056.91 | $1,154.4870 | $1,154.49 | $1,154.50 | $1,154.50 | |