| 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 | $248.36 | 12.809% | $280.1724 | $280.17 | $280.15 | $280.20 |
| Purchase #2 | $117.63 | 4.733% | $123.1974 | $123.20 | $123.20 | $123.20 |
| Purchase #3 | $65.31 | 9.276% | $71.3682 | $71.37 | $71.35 | $71.40 |
| Purchase #4 | $180.94 | 7.205% | $193.9767 | $193.98 | $194.00 | $194.00 |
| Purchase #5 | $165.72 | 4.156% | $172.6073 | $172.61 | $172.60 | $172.60 |
| Purchase #6 | $206.63 | 8.446% | $224.082 | $224.08 | $224.10 | $224.10 |
| Purchase #7 | $131.27 | 5.643% | $138.6776 | $138.68 | $138.70 | $138.70 |
| 7 purchase totals = | $1,115.86 | $1,204.0816 | $1,204.09 | $1,204.10 | $1,204.20 | |