| 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 | $144.76 | 6.798% | $154.6008 | $154.60 | $154.60 | $154.60 |
| Purchase #2 | $204.69 | 12.493% | $230.2619 | $230.26 | $230.25 | $230.30 |
| Purchase #3 | $201.32 | 7.549% | $216.5176 | $216.52 | $216.50 | $216.50 |
| Purchase #4 | $241.78 | 5.793% | $255.7863 | $255.79 | $255.80 | $255.80 |
| Purchase #5 | $198.77 | 3.828% | $206.3789 | $206.38 | $206.40 | $206.40 |
| Purchase #6 | $188.52 | 12.260% | $211.6326 | $211.63 | $211.65 | $211.60 |
| Purchase #7 | $22.94 | 12.685% | $25.8499 | $25.85 | $25.85 | $25.80 |
| 7 purchase totals = | $1,202.78 | $1,301.0280 | $1,301.03 | $1,301.05 | $1,301.00 | |