| 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 | $109.27 | 4.441% | $114.1227 | $114.12 | $114.10 | $114.10 |
| Purchase #2 | $52.99 | 10.712% | $58.6663 | $58.67 | $58.65 | $58.70 |
| Purchase #3 | $195.97 | 8.272% | $212.1806 | $212.18 | $212.20 | $212.20 |
| Purchase #4 | $208.90 | 10.764% | $231.386 | $231.39 | $231.40 | $231.40 |
| Purchase #5 | $194.34 | 7.263% | $208.4549 | $208.45 | $208.45 | $208.50 |
| Purchase #6 | $210.85 | 10.541% | $233.0757 | $233.08 | $233.10 | $233.10 |
| Purchase #7 | $136.72 | 5.786% | $144.6306 | $144.63 | $144.65 | $144.60 |
| 7 purchase totals = | $1,109.04 | $1,202.5168 | $1,202.52 | $1,202.55 | $1,202.60 | |