| 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 | $222.87 | 11.671% | $248.8812 | $248.88 | $248.90 | $248.90 |
| Purchase #2 | $210.44 | 3.862% | $218.5672 | $218.57 | $218.55 | $218.60 |
| Purchase #3 | $208.29 | 12.422% | $234.1638 | $234.16 | $234.15 | $234.20 |
| Purchase #4 | $35.97 | 5.854% | $38.0757 | $38.08 | $38.10 | $38.10 |
| Purchase #5 | $250.48 | 10.210% | $276.054 | $276.05 | $276.05 | $276.10 |
| Purchase #6 | $233.93 | 9.743% | $256.7218 | $256.72 | $256.70 | $256.70 |
| Purchase #7 | $167.27 | 3.282% | $172.7598 | $172.76 | $172.75 | $172.80 |
| 7 purchase totals = | $1,329.25 | $1,445.2235 | $1,445.22 | $1,445.20 | $1,445.40 | |