| 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 | $237.90 | 12.498% | $267.6327 | $267.63 | $267.65 | $267.60 |
| Purchase #2 | $164.40 | 11.573% | $183.426 | $183.43 | $183.45 | $183.40 |
| Purchase #3 | $19.96 | 6.770% | $21.3113 | $21.31 | $21.30 | $21.30 |
| Purchase #4 | $165.86 | 10.593% | $183.4295 | $183.43 | $183.45 | $183.40 |
| Purchase #5 | $198.98 | 13.843% | $226.5248 | $226.52 | $226.50 | $226.50 |
| Purchase #6 | $71.43 | 11.246% | $79.463 | $79.46 | $79.45 | $79.50 |
| Purchase #7 | $173.88 | 3.399% | $179.7902 | $179.79 | $179.80 | $179.80 |
| 7 purchase totals = | $1,032.41 | $1,141.5775 | $1,141.57 | $1,141.60 | $1,141.50 | |