| 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 | $114.27 | 5.381% | $120.4189 | $120.42 | $120.40 | $120.40 |
| Purchase #2 | $108.41 | 11.756% | $121.1547 | $121.15 | $121.15 | $121.20 |
| Purchase #3 | $65.41 | 8.584% | $71.0248 | $71.02 | $71.00 | $71.00 |
| Purchase #4 | $76.65 | 7.580% | $82.4601 | $82.46 | $82.45 | $82.50 |
| Purchase #5 | $227.78 | 11.608% | $254.2207 | $254.22 | $254.20 | $254.20 |
| Purchase #6 | $87.60 | 11.302% | $97.5006 | $97.50 | $97.50 | $97.50 |
| Purchase #7 | $244.27 | 5.805% | $258.4499 | $258.45 | $258.45 | $258.40 |
| 7 purchase totals = | $924.39 | $1,005.2297 | $1,005.22 | $1,005.15 | $1,005.20 | |