| 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 | $219.50 | 10.204% | $241.8978 | $241.90 | $241.90 | $241.90 |
| Purchase #2 | $103.29 | 13.646% | $117.385 | $117.39 | $117.40 | $117.40 |
| Purchase #3 | $10.71 | 9.622% | $11.7405 | $11.74 | $11.75 | $11.70 |
| Purchase #4 | $204.52 | 4.723% | $214.1795 | $214.18 | $214.20 | $214.20 |
| Purchase #5 | $24.91 | 3.492% | $25.7799 | $25.78 | $25.80 | $25.80 |
| Purchase #6 | $73.27 | 12.189% | $82.2009 | $82.20 | $82.20 | $82.20 |
| Purchase #7 | $25.32 | 4.299% | $26.4085 | $26.41 | $26.40 | $26.40 |
| 7 purchase totals = | $661.52 | $719.5921 | $719.60 | $719.65 | $719.60 | |