| 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 | $227.60 | 10.135% | $250.6673 | $250.67 | $250.65 | $250.70 |
| Purchase #2 | $112.30 | 6.122% | $119.175 | $119.18 | $119.20 | $119.20 |
| Purchase #3 | $197.75 | 6.487% | $210.578 | $210.58 | $210.60 | $210.60 |
| Purchase #4 | $159.31 | 3.255% | $164.4955 | $164.50 | $164.50 | $164.50 |
| Purchase #5 | $133.60 | 11.130% | $148.4697 | $148.47 | $148.45 | $148.50 |
| Purchase #6 | $144.39 | 9.519% | $158.1345 | $158.13 | $158.15 | $158.10 |
| Purchase #7 | $74.57 | 10.215% | $82.1873 | $82.19 | $82.20 | $82.20 |
| 7 purchase totals = | $1,049.52 | $1,133.7073 | $1,133.72 | $1,133.75 | $1,133.80 | |