| 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 | $248.26 | 8.460% | $269.2628 | $269.26 | $269.25 | $269.30 |
| Purchase #2 | $163.33 | 4.354% | $170.4414 | $170.44 | $170.45 | $170.40 |
| Purchase #3 | $175.44 | 3.859% | $182.2102 | $182.21 | $182.20 | $182.20 |
| Purchase #4 | $231.25 | 8.360% | $250.5825 | $250.58 | $250.60 | $250.60 |
| Purchase #5 | $12.72 | 3.462% | $13.1604 | $13.16 | $13.15 | $13.20 |
| Purchase #6 | $94.88 | 4.112% | $98.7815 | $98.78 | $98.80 | $98.80 |
| Purchase #7 | $130.57 | 6.390% | $138.9134 | $138.91 | $138.90 | $138.90 |
| 7 purchase totals = | $1,056.45 | $1,123.3522 | $1,123.34 | $1,123.35 | $1,123.40 | |