| 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 | $227.49 | 13.299% | $257.7439 | $257.74 | $257.75 | $257.70 |
| Purchase #2 | $63.52 | 5.230% | $66.8421 | $66.84 | $66.85 | $66.80 |
| Purchase #3 | $218.59 | 5.421% | $230.4398 | $230.44 | $230.45 | $230.40 |
| Purchase #4 | $209.36 | 8.318% | $226.7746 | $226.77 | $226.75 | $226.80 |
| Purchase #5 | $173.33 | 8.219% | $187.576 | $187.58 | $187.60 | $187.60 |
| Purchase #6 | $82.26 | 12.163% | $92.2653 | $92.27 | $92.25 | $92.30 |
| Purchase #7 | $193.85 | 10.666% | $214.526 | $214.53 | $214.55 | $214.50 |
| 7 purchase totals = | $1,168.40 | $1,276.1677 | $1,276.17 | $1,276.20 | $1,276.10 | |