| 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 | $249.71 | 10.438% | $275.7747 | $275.77 | $275.75 | $275.80 |
| Purchase #2 | $86.65 | 13.557% | $98.3971 | $98.40 | $98.40 | $98.40 |
| Purchase #3 | $203.42 | 11.273% | $226.3515 | $226.35 | $226.35 | $226.40 |
| Purchase #4 | $101.25 | 5.233% | $106.5484 | $106.55 | $106.55 | $106.50 |
| Purchase #5 | $60.82 | 4.165% | $63.3532 | $63.35 | $63.35 | $63.40 |
| Purchase #6 | $241.97 | 11.220% | $269.119 | $269.12 | $269.10 | $269.10 |
| Purchase #7 | $189.96 | 7.262% | $203.7549 | $203.75 | $203.75 | $203.80 |
| 7 purchase totals = | $1,133.78 | $1,243.2988 | $1,243.29 | $1,243.25 | $1,243.40 | |