| 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 | $210.89 | 10.846% | $233.7631 | $233.76 | $233.75 | $233.80 |
| Purchase #2 | $13.33 | 6.858% | $14.2442 | $14.24 | $14.25 | $14.20 |
| Purchase #3 | $224.71 | 13.109% | $254.1672 | $254.17 | $254.15 | $254.20 |
| Purchase #4 | $250.60 | 9.108% | $273.4246 | $273.42 | $273.40 | $273.40 |
| Purchase #5 | $200.54 | 4.546% | $209.6565 | $209.66 | $209.65 | $209.70 |
| Purchase #6 | $75.68 | 13.271% | $85.7235 | $85.72 | $85.70 | $85.70 |
| Purchase #7 | $206.60 | 11.715% | $230.8032 | $230.80 | $230.80 | $230.80 |
| 7 purchase totals = | $1,182.35 | $1,301.7823 | $1,301.77 | $1,301.70 | $1,301.80 | |