| 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 | $161.61 | 13.493% | $183.416 | $183.42 | $183.40 | $183.40 |
| Purchase #2 | $102.33 | 8.705% | $111.2378 | $111.24 | $111.25 | $111.20 |
| Purchase #3 | $21.81 | 5.490% | $23.0074 | $23.01 | $23.00 | $23.00 |
| Purchase #4 | $220.84 | 4.856% | $231.564 | $231.56 | $231.55 | $231.60 |
| Purchase #5 | $192.79 | 9.258% | $210.6385 | $210.64 | $210.65 | $210.60 |
| Purchase #6 | $194.64 | 11.713% | $217.4382 | $217.44 | $217.45 | $217.40 |
| Purchase #7 | $86.36 | 12.201% | $96.8968 | $96.90 | $96.90 | $96.90 |
| 7 purchase totals = | $980.38 | $1,074.1987 | $1,074.21 | $1,074.20 | $1,074.10 | |