| 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 | $111.38 | 9.837% | $122.3365 | $122.34 | $122.35 | $122.30 |
| Purchase #2 | $208.26 | 13.566% | $236.5126 | $236.51 | $236.50 | $236.50 |
| Purchase #3 | $41.27 | 4.853% | $43.2728 | $43.27 | $43.25 | $43.30 |
| Purchase #4 | $178.58 | 3.386% | $184.6267 | $184.63 | $184.65 | $184.60 |
| Purchase #5 | $129.84 | 5.458% | $136.9267 | $136.93 | $136.95 | $136.90 |
| Purchase #6 | $226.53 | 12.183% | $254.1281 | $254.13 | $254.15 | $254.10 |
| Purchase #7 | $200.74 | 5.359% | $211.4977 | $211.50 | $211.50 | $211.50 |
| 7 purchase totals = | $1,096.60 | $1,189.3011 | $1,189.31 | $1,189.35 | $1,189.20 | |