| 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 | $154.34 | 4.645% | $161.5091 | $161.51 | $161.50 | $161.50 |
| Purchase #2 | $245.53 | 9.136% | $267.9616 | $267.96 | $267.95 | $268.00 |
| Purchase #3 | $153.86 | 12.714% | $173.4218 | $173.42 | $173.40 | $173.40 |
| Purchase #4 | $68.76 | 13.215% | $77.8466 | $77.85 | $77.85 | $77.80 |
| Purchase #5 | $231.72 | 7.566% | $249.2519 | $249.25 | $249.25 | $249.30 |
| Purchase #6 | $237.97 | 6.199% | $252.7218 | $252.72 | $252.70 | $252.70 |
| Purchase #7 | $31.79 | 13.362% | $36.0378 | $36.04 | $36.05 | $36.00 |
| 7 purchase totals = | $1,123.97 | $1,218.7506 | $1,218.75 | $1,218.70 | $1,218.70 | |