| 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 | $246.36 | 4.836% | $258.274 | $258.27 | $258.25 | $258.30 |
| Purchase #2 | $87.33 | 9.245% | $95.4037 | $95.40 | $95.40 | $95.40 |
| Purchase #3 | $151.35 | 10.295% | $166.9315 | $166.93 | $166.95 | $166.90 |
| Purchase #4 | $227.54 | 10.775% | $252.0574 | $252.06 | $252.05 | $252.10 |
| Purchase #5 | $105.43 | 8.864% | $114.7753 | $114.78 | $114.80 | $114.80 |
| Purchase #6 | $234.90 | 13.303% | $266.1487 | $266.15 | $266.15 | $266.10 |
| Purchase #7 | $147.56 | 7.106% | $158.0456 | $158.05 | $158.05 | $158.00 |
| 7 purchase totals = | $1,200.47 | $1,311.6362 | $1,311.64 | $1,311.65 | $1,311.60 | |