| 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 | $55.44 | 13.852% | $63.1195 | $63.12 | $63.10 | $63.10 |
| Purchase #2 | $45.83 | 8.150% | $49.5651 | $49.57 | $49.55 | $49.60 |
| Purchase #3 | $231.36 | 8.234% | $250.4102 | $250.41 | $250.40 | $250.40 |
| Purchase #4 | $209.53 | 11.190% | $232.9764 | $232.98 | $233.00 | $233.00 |
| Purchase #5 | $176.45 | 3.554% | $182.721 | $182.72 | $182.70 | $182.70 |
| Purchase #6 | $132.89 | 11.282% | $147.8826 | $147.88 | $147.90 | $147.90 |
| Purchase #7 | $197.54 | 11.614% | $220.4823 | $220.48 | $220.50 | $220.50 |
| 7 purchase totals = | $1,049.04 | $1,147.1571 | $1,147.16 | $1,147.15 | $1,147.20 | |