| 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 | $229.68 | 10.127% | $252.9397 | $252.94 | $252.95 | $252.90 |
| Purchase #2 | $162.55 | 9.865% | $178.5856 | $178.59 | $178.60 | $178.60 |
| Purchase #3 | $229.52 | 5.714% | $242.6348 | $242.63 | $242.65 | $242.60 |
| Purchase #4 | $6.26 | 10.450% | $6.9142 | $6.91 | $6.90 | $6.90 |
| Purchase #5 | $233.59 | 8.504% | $253.4545 | $253.45 | $253.45 | $253.50 |
| Purchase #6 | $173.36 | 10.719% | $191.9425 | $191.94 | $191.95 | $191.90 |
| Purchase #7 | $92.32 | 5.359% | $97.2674 | $97.27 | $97.25 | $97.30 |
| 7 purchase totals = | $1,127.28 | $1,223.7387 | $1,223.73 | $1,223.75 | $1,223.70 | |