| 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 | $147.76 | 4.415% | $154.2836 | $154.28 | $154.30 | $154.30 |
| Purchase #2 | $211.35 | 9.774% | $232.0073 | $232.01 | $232.00 | $232.00 |
| Purchase #3 | $119.90 | 9.406% | $131.1778 | $131.18 | $131.20 | $131.20 |
| Purchase #4 | $42.98 | 9.575% | $47.0953 | $47.10 | $47.10 | $47.10 |
| Purchase #5 | $196.59 | 5.653% | $207.7032 | $207.70 | $207.70 | $207.70 |
| Purchase #6 | $153.39 | 13.806% | $174.567 | $174.57 | $174.55 | $174.60 |
| Purchase #7 | $237.50 | 13.568% | $269.724 | $269.72 | $269.70 | $269.70 |
| 7 purchase totals = | $1,109.47 | $1,216.5582 | $1,216.56 | $1,216.55 | $1,216.60 | |