| 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 | $114.89 | 10.479% | $126.9293 | $126.93 | $126.95 | $126.90 |
| Purchase #2 | $230.90 | 7.800% | $248.9102 | $248.91 | $248.90 | $248.90 |
| Purchase #3 | $135.34 | 5.324% | $142.5455 | $142.55 | $142.55 | $142.50 |
| Purchase #4 | $137.57 | 5.874% | $145.6509 | $145.65 | $145.65 | $145.70 |
| Purchase #5 | $208.73 | 4.710% | $218.5612 | $218.56 | $218.55 | $218.60 |
| Purchase #6 | $66.31 | 4.513% | $69.3026 | $69.30 | $69.30 | $69.30 |
| Purchase #7 | $195.34 | 10.372% | $215.6007 | $215.60 | $215.60 | $215.60 |
| 7 purchase totals = | $1,089.08 | $1,167.5004 | $1,167.50 | $1,167.50 | $1,167.50 | |