| 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 | $212.96 | 5.255% | $224.151 | $224.15 | $224.15 | $224.20 |
| Purchase #2 | $150.87 | 8.244% | $163.3077 | $163.31 | $163.30 | $163.30 |
| Purchase #3 | $192.54 | 5.378% | $202.8948 | $202.89 | $202.90 | $202.90 |
| Purchase #4 | $57.57 | 5.391% | $60.6736 | $60.67 | $60.65 | $60.70 |
| Purchase #5 | $98.42 | 10.692% | $108.9431 | $108.94 | $108.95 | $108.90 |
| Purchase #6 | $152.32 | 9.620% | $166.9732 | $166.97 | $166.95 | $167.00 |
| Purchase #7 | $156.43 | 4.227% | $163.0423 | $163.04 | $163.05 | $163.00 |
| 7 purchase totals = | $1,021.11 | $1,089.9857 | $1,089.97 | $1,089.95 | $1,090.00 | |