| 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 | $84.88 | 4.794% | $88.9491 | $88.95 | $88.95 | $88.90 |
| Purchase #2 | $20.79 | 13.344% | $23.5642 | $23.56 | $23.55 | $23.60 |
| Purchase #3 | $107.45 | 6.406% | $114.3332 | $114.33 | $114.35 | $114.30 |
| Purchase #4 | $109.69 | 5.541% | $115.7679 | $115.77 | $115.75 | $115.80 |
| Purchase #5 | $203.81 | 13.366% | $231.0512 | $231.05 | $231.05 | $231.10 |
| Purchase #6 | $211.44 | 12.646% | $238.1787 | $238.18 | $238.20 | $238.20 |
| Purchase #7 | $237.81 | 13.102% | $268.9679 | $268.97 | $268.95 | $269.00 |
| 7 purchase totals = | $975.87 | $1,080.8122 | $1,080.81 | $1,080.80 | $1,080.90 | |