| 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 | $29.36 | 10.232% | $32.3641 | $32.36 | $32.35 | $32.40 |
| Purchase #2 | $128.79 | 9.639% | $141.2041 | $141.20 | $141.20 | $141.20 |
| Purchase #3 | $18.34 | 13.620% | $20.8379 | $20.84 | $20.85 | $20.80 |
| Purchase #4 | $224.44 | 5.250% | $236.2231 | $236.22 | $236.20 | $236.20 |
| Purchase #5 | $235.54 | 3.856% | $244.6224 | $244.62 | $244.60 | $244.60 |
| Purchase #6 | $226.59 | 4.221% | $236.1544 | $236.15 | $236.15 | $236.20 |
| Purchase #7 | $158.57 | 6.708% | $169.2069 | $169.21 | $169.20 | $169.20 |
| 7 purchase totals = | $1,021.63 | $1,080.6129 | $1,080.60 | $1,080.55 | $1,080.60 | |