| 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 | $114.96 | 12.209% | $128.9955 | $129.00 | $129.00 | $129.00 |
| Purchase #2 | $248.39 | 7.623% | $267.3248 | $267.32 | $267.30 | $267.30 |
| Purchase #3 | $208.72 | 8.123% | $225.6743 | $225.67 | $225.65 | $225.70 |
| Purchase #4 | $22.82 | 12.645% | $25.7056 | $25.71 | $25.70 | $25.70 |
| Purchase #5 | $80.72 | 7.783% | $87.0024 | $87.00 | $87.00 | $87.00 |
| Purchase #6 | $159.54 | 12.244% | $179.0741 | $179.07 | $179.05 | $179.10 |
| Purchase #7 | $234.54 | 12.639% | $264.1835 | $264.18 | $264.20 | $264.20 |
| 7 purchase totals = | $1,069.69 | $1,177.9602 | $1,177.95 | $1,177.90 | $1,178.00 | |