| 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 | $222.73 | 13.404% | $252.5847 | $252.58 | $252.60 | $252.60 |
| Purchase #2 | $91.54 | 5.749% | $96.8026 | $96.80 | $96.80 | $96.80 |
| Purchase #3 | $147.49 | 6.343% | $156.8453 | $156.85 | $156.85 | $156.80 |
| Purchase #4 | $153.48 | 10.427% | $169.4834 | $169.48 | $169.50 | $169.50 |
| Purchase #5 | $215.44 | 5.533% | $227.3603 | $227.36 | $227.35 | $227.40 |
| Purchase #6 | $106.87 | 13.427% | $121.2194 | $121.22 | $121.20 | $121.20 |
| Purchase #7 | $47.79 | 6.489% | $50.8911 | $50.89 | $50.90 | $50.90 |
| 7 purchase totals = | $985.34 | $1,075.1868 | $1,075.18 | $1,075.20 | $1,075.20 | |