| 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 | $227.25 | 9.805% | $249.5319 | $249.53 | $249.55 | $249.50 |
| Purchase #2 | $201.35 | 7.865% | $217.1862 | $217.19 | $217.20 | $217.20 |
| Purchase #3 | $136.60 | 4.349% | $142.5407 | $142.54 | $142.55 | $142.50 |
| Purchase #4 | $65.90 | 6.349% | $70.084 | $70.08 | $70.10 | $70.10 |
| Purchase #5 | $158.79 | 5.463% | $167.4647 | $167.46 | $167.45 | $167.50 |
| Purchase #6 | $145.27 | 11.718% | $162.2927 | $162.29 | $162.30 | $162.30 |
| Purchase #7 | $205.53 | 10.423% | $226.9524 | $226.95 | $226.95 | $227.00 |
| 7 purchase totals = | $1,140.69 | $1,236.0526 | $1,236.04 | $1,236.10 | $1,236.10 | |