| 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 | $214.84 | 3.365% | $222.0694 | $222.07 | $222.05 | $222.10 |
| Purchase #2 | $142.28 | 4.216% | $148.2785 | $148.28 | $148.30 | $148.30 |
| Purchase #3 | $199.93 | 5.729% | $211.384 | $211.38 | $211.40 | $211.40 |
| Purchase #4 | $101.51 | 12.707% | $114.4089 | $114.41 | $114.40 | $114.40 |
| Purchase #5 | $59.70 | 8.445% | $64.7417 | $64.74 | $64.75 | $64.70 |
| Purchase #6 | $121.72 | 6.477% | $129.6038 | $129.60 | $129.60 | $129.60 |
| Purchase #7 | $181.68 | 12.400% | $204.2083 | $204.21 | $204.20 | $204.20 |
| 7 purchase totals = | $1,021.66 | $1,094.6946 | $1,094.69 | $1,094.70 | $1,094.70 | |