| 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 | $224.57 | 6.183% | $238.4552 | $238.46 | $238.45 | $238.50 |
| Purchase #2 | $167.97 | 10.738% | $186.0066 | $186.01 | $186.00 | $186.00 |
| Purchase #3 | $132.53 | 7.208% | $142.0828 | $142.08 | $142.10 | $142.10 |
| Purchase #4 | $162.96 | 13.260% | $184.5685 | $184.57 | $184.55 | $184.60 |
| Purchase #5 | $191.84 | 7.202% | $205.6563 | $205.66 | $205.65 | $205.70 |
| Purchase #6 | $108.64 | 10.205% | $119.7267 | $119.73 | $119.75 | $119.70 |
| Purchase #7 | $164.53 | 13.662% | $187.0081 | $187.01 | $187.00 | $187.00 |
| 7 purchase totals = | $1,153.04 | $1,263.5042 | $1,263.52 | $1,263.50 | $1,263.60 | |