| 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 | $232.35 | 5.236% | $244.5158 | $244.52 | $244.50 | $244.50 |
| Purchase #2 | $192.93 | 8.850% | $210.0043 | $210.00 | $210.00 | $210.00 |
| Purchase #3 | $121.74 | 5.481% | $128.4126 | $128.41 | $128.40 | $128.40 |
| Purchase #4 | $48.54 | 5.613% | $51.2646 | $51.26 | $51.25 | $51.30 |
| Purchase #5 | $117.76 | 9.619% | $129.0873 | $129.09 | $129.10 | $129.10 |
| Purchase #6 | $230.94 | 3.334% | $238.6395 | $238.64 | $238.65 | $238.60 |
| Purchase #7 | $23.61 | 11.657% | $26.3622 | $26.36 | $26.35 | $26.40 |
| 7 purchase totals = | $967.87 | $1,028.2863 | $1,028.28 | $1,028.25 | $1,028.30 | |