| 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 | $194.42 | 11.847% | $217.4529 | $217.45 | $217.45 | $217.50 |
| Purchase #2 | $75.56 | 3.406% | $78.1336 | $78.13 | $78.15 | $78.10 |
| Purchase #3 | $90.85 | 7.604% | $97.7582 | $97.76 | $97.75 | $97.80 |
| Purchase #4 | $247.51 | 8.227% | $267.8726 | $267.87 | $267.85 | $267.90 |
| Purchase #5 | $185.93 | 13.857% | $211.6943 | $211.69 | $211.70 | $211.70 |
| Purchase #6 | $179.47 | 12.244% | $201.4443 | $201.44 | $201.45 | $201.40 |
| Purchase #7 | $38.99 | 7.388% | $41.8706 | $41.87 | $41.85 | $41.90 |
| 7 purchase totals = | $1,012.73 | $1,116.2265 | $1,116.21 | $1,116.20 | $1,116.30 | |