| 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 | $161.38 | 3.492% | $167.0154 | $167.02 | $167.00 | $167.00 |
| Purchase #2 | $241.95 | 3.106% | $249.465 | $249.47 | $249.45 | $249.50 |
| Purchase #3 | $237.27 | 5.228% | $249.6745 | $249.67 | $249.65 | $249.70 |
| Purchase #4 | $77.72 | 9.129% | $84.8151 | $84.82 | $84.80 | $84.80 |
| Purchase #5 | $250.86 | 10.555% | $277.3383 | $277.34 | $277.35 | $277.30 |
| Purchase #6 | $89.69 | 11.720% | $100.2017 | $100.20 | $100.20 | $100.20 |
| Purchase #7 | $104.66 | 13.516% | $118.8058 | $118.81 | $118.80 | $118.80 |
| 7 purchase totals = | $1,163.53 | $1,247.3158 | $1,247.33 | $1,247.25 | $1,247.30 | |