| 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 | $108.34 | 11.304% | $120.5868 | $120.59 | $120.60 | $120.60 |
| Purchase #2 | $156.97 | 13.729% | $178.5204 | $178.52 | $178.50 | $178.50 |
| Purchase #3 | $73.63 | 4.310% | $76.8035 | $76.80 | $76.80 | $76.80 |
| Purchase #4 | $193.99 | 10.661% | $214.6713 | $214.67 | $214.65 | $214.70 |
| Purchase #5 | $248.90 | 12.853% | $280.8911 | $280.89 | $280.90 | $280.90 |
| Purchase #6 | $233.72 | 3.633% | $242.211 | $242.21 | $242.20 | $242.20 |
| Purchase #7 | $84.81 | 5.404% | $89.3931 | $89.39 | $89.40 | $89.40 |
| 7 purchase totals = | $1,100.36 | $1,203.0772 | $1,203.07 | $1,203.05 | $1,203.10 | |