| 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 | $36.42 | 12.788% | $41.0774 | $41.08 | $41.10 | $41.10 |
| Purchase #2 | $199.82 | 12.537% | $224.8714 | $224.87 | $224.85 | $224.90 |
| Purchase #3 | $228.88 | 4.559% | $239.3146 | $239.31 | $239.30 | $239.30 |
| Purchase #4 | $166.90 | 4.461% | $174.3454 | $174.35 | $174.35 | $174.30 |
| Purchase #5 | $25.39 | 12.635% | $28.598 | $28.60 | $28.60 | $28.60 |
| Purchase #6 | $136.37 | 11.777% | $152.4303 | $152.43 | $152.45 | $152.40 |
| Purchase #7 | $249.83 | 6.873% | $267.0008 | $267.00 | $267.00 | $267.00 |
| 7 purchase totals = | $1,043.61 | $1,127.6379 | $1,127.64 | $1,127.65 | $1,127.60 | |