| 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 | $213.79 | 4.515% | $223.4426 | $223.44 | $223.45 | $223.40 |
| Purchase #2 | $179.91 | 13.453% | $204.1133 | $204.11 | $204.10 | $204.10 |
| Purchase #3 | $223.31 | 8.143% | $241.4941 | $241.49 | $241.50 | $241.50 |
| Purchase #4 | $161.77 | 10.669% | $179.0292 | $179.03 | $179.05 | $179.00 |
| Purchase #5 | $133.47 | 3.598% | $138.2723 | $138.27 | $138.25 | $138.30 |
| Purchase #6 | $133.32 | 6.320% | $141.7458 | $141.75 | $141.75 | $141.70 |
| Purchase #7 | $82.51 | 3.525% | $85.4185 | $85.42 | $85.40 | $85.40 |
| 7 purchase totals = | $1,128.08 | $1,213.5158 | $1,213.51 | $1,213.50 | $1,213.40 | |