| 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 | $245.97 | 11.767% | $274.9133 | $274.91 | $274.90 | $274.90 |
| Purchase #2 | $248.57 | 8.521% | $269.7506 | $269.75 | $269.75 | $269.80 |
| Purchase #3 | $78.45 | 4.616% | $82.0713 | $82.07 | $82.05 | $82.10 |
| Purchase #4 | $201.94 | 3.396% | $208.7979 | $208.80 | $208.80 | $208.80 |
| Purchase #5 | $139.62 | 4.513% | $145.9211 | $145.92 | $145.90 | $145.90 |
| Purchase #6 | $177.41 | 8.648% | $192.7524 | $192.75 | $192.75 | $192.80 |
| Purchase #7 | $233.25 | 12.333% | $262.0167 | $262.02 | $262.00 | $262.00 |
| 7 purchase totals = | $1,325.21 | $1,436.2233 | $1,436.22 | $1,436.15 | $1,436.30 | |