| 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 | $233.84 | 6.217% | $248.3778 | $248.38 | $248.40 | $248.40 |
| Purchase #2 | $120.49 | 13.469% | $136.7188 | $136.72 | $136.70 | $136.70 |
| Purchase #3 | $20.52 | 5.612% | $21.6716 | $21.67 | $21.65 | $21.70 |
| Purchase #4 | $46.71 | 7.863% | $50.3828 | $50.38 | $50.40 | $50.40 |
| Purchase #5 | $218.55 | 7.552% | $235.0549 | $235.05 | $235.05 | $235.10 |
| Purchase #6 | $233.97 | 6.208% | $248.4949 | $248.49 | $248.50 | $248.50 |
| Purchase #7 | $162.35 | 3.242% | $167.6134 | $167.61 | $167.60 | $167.60 |
| 7 purchase totals = | $1,036.43 | $1,108.3142 | $1,108.30 | $1,108.30 | $1,108.40 | |