| 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 | $177.72 | 4.285% | $185.3353 | $185.34 | $185.35 | $185.30 |
| Purchase #2 | $222.42 | 12.189% | $249.5308 | $249.53 | $249.55 | $249.50 |
| Purchase #3 | $123.40 | 13.853% | $140.4946 | $140.49 | $140.50 | $140.50 |
| Purchase #4 | $150.50 | 3.402% | $155.62 | $155.62 | $155.60 | $155.60 |
| Purchase #5 | $211.35 | 11.721% | $236.1223 | $236.12 | $236.10 | $236.10 |
| Purchase #6 | $77.67 | 11.575% | $86.6603 | $86.66 | $86.65 | $86.70 |
| Purchase #7 | $235.47 | 6.206% | $250.0833 | $250.08 | $250.10 | $250.10 |
| 7 purchase totals = | $1,198.53 | $1,303.8466 | $1,303.84 | $1,303.85 | $1,303.80 | |