| 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 | $137.46 | 12.625% | $154.8143 | $154.81 | $154.80 | $154.80 |
| Purchase #2 | $225.25 | 5.142% | $236.8324 | $236.83 | $236.85 | $236.80 |
| Purchase #3 | $133.89 | 9.867% | $147.1009 | $147.10 | $147.10 | $147.10 |
| Purchase #4 | $55.93 | 12.818% | $63.0991 | $63.10 | $63.10 | $63.10 |
| Purchase #5 | $236.38 | 13.337% | $267.906 | $267.91 | $267.90 | $267.90 |
| Purchase #6 | $124.56 | 5.715% | $131.6786 | $131.68 | $131.70 | $131.70 |
| Purchase #7 | $25.57 | 13.793% | $29.0969 | $29.10 | $29.10 | $29.10 |
| 7 purchase totals = | $939.04 | $1,030.5282 | $1,030.53 | $1,030.55 | $1,030.50 | |