| 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 | $206.38 | 13.336% | $233.9028 | $233.90 | $233.90 | $233.90 |
| Purchase #2 | $181.68 | 7.870% | $195.9782 | $195.98 | $196.00 | $196.00 |
| Purchase #3 | $142.90 | 3.106% | $147.3385 | $147.34 | $147.35 | $147.30 |
| Purchase #4 | $14.81 | 8.706% | $16.0994 | $16.10 | $16.10 | $16.10 |
| Purchase #5 | $248.46 | 7.610% | $267.3678 | $267.37 | $267.35 | $267.40 |
| Purchase #6 | $114.52 | 13.727% | $130.2402 | $130.24 | $130.25 | $130.20 |
| Purchase #7 | $229.47 | 3.661% | $237.8709 | $237.87 | $237.85 | $237.90 |
| 7 purchase totals = | $1,138.22 | $1,228.7978 | $1,228.80 | $1,228.80 | $1,228.80 | |