| 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 | $240.44 | 9.512% | $263.3107 | $263.31 | $263.30 | $263.30 |
| Purchase #2 | $200.27 | 12.749% | $225.8024 | $225.80 | $225.80 | $225.80 |
| Purchase #3 | $28.45 | 5.767% | $30.0907 | $30.09 | $30.10 | $30.10 |
| Purchase #4 | $176.49 | 5.802% | $186.7299 | $186.73 | $186.75 | $186.70 |
| Purchase #5 | $25.56 | 12.839% | $28.8416 | $28.84 | $28.85 | $28.80 |
| Purchase #6 | $103.82 | 13.621% | $117.9613 | $117.96 | $117.95 | $118.00 |
| Purchase #7 | $211.49 | 4.747% | $221.5294 | $221.53 | $221.55 | $221.50 |
| 7 purchase totals = | $986.52 | $1,074.2660 | $1,074.26 | $1,074.30 | $1,074.20 | |