| 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 | $206.36 | 3.458% | $213.4959 | $213.50 | $213.50 | $213.50 |
| Purchase #2 | $53.63 | 4.376% | $55.9768 | $55.98 | $56.00 | $56.00 |
| Purchase #3 | $204.49 | 3.325% | $211.2893 | $211.29 | $211.30 | $211.30 |
| Purchase #4 | $197.54 | 9.578% | $216.4604 | $216.46 | $216.45 | $216.50 |
| Purchase #5 | $108.87 | 12.248% | $122.2044 | $122.20 | $122.20 | $122.20 |
| Purchase #6 | $114.78 | 6.584% | $122.3371 | $122.34 | $122.35 | $122.30 |
| Purchase #7 | $214.83 | 12.692% | $242.0962 | $242.10 | $242.10 | $242.10 |
| 7 purchase totals = | $1,100.50 | $1,183.8601 | $1,183.87 | $1,183.90 | $1,183.90 | |