| 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 | $234.86 | 13.831% | $267.3435 | $267.34 | $267.35 | $267.30 |
| Purchase #2 | $129.92 | 6.852% | $138.8221 | $138.82 | $138.80 | $138.80 |
| Purchase #3 | $177.56 | 10.613% | $196.4044 | $196.40 | $196.40 | $196.40 |
| Purchase #4 | $216.97 | 9.308% | $237.1656 | $237.17 | $237.15 | $237.20 |
| Purchase #5 | $140.53 | 6.790% | $150.072 | $150.07 | $150.05 | $150.10 |
| Purchase #6 | $102.25 | 3.209% | $105.5312 | $105.53 | $105.55 | $105.50 |
| Purchase #7 | $143.41 | 7.230% | $153.7785 | $153.78 | $153.80 | $153.80 |
| 7 purchase totals = | $1,145.50 | $1,249.1173 | $1,249.11 | $1,249.10 | $1,249.10 | |