| 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 | $230.40 | 7.734% | $248.2191 | $248.22 | $248.20 | $248.20 |
| Purchase #2 | $60.26 | 3.161% | $62.1648 | $62.16 | $62.15 | $62.20 |
| Purchase #3 | $213.40 | 7.106% | $228.5642 | $228.56 | $228.55 | $228.60 |
| Purchase #4 | $154.36 | 3.862% | $160.3214 | $160.32 | $160.30 | $160.30 |
| Purchase #5 | $114.72 | 10.341% | $126.5832 | $126.58 | $126.60 | $126.60 |
| Purchase #6 | $103.35 | 5.827% | $109.3722 | $109.37 | $109.35 | $109.40 |
| Purchase #7 | $114.78 | 7.620% | $123.5262 | $123.53 | $123.55 | $123.50 |
| 7 purchase totals = | $991.27 | $1,058.7511 | $1,058.74 | $1,058.70 | $1,058.80 | |