| 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 | $168.62 | 6.565% | $179.6899 | $179.69 | $179.70 | $179.70 |
| Purchase #2 | $142.96 | 5.198% | $150.3911 | $150.39 | $150.40 | $150.40 |
| Purchase #3 | $208.39 | 8.525% | $226.1552 | $226.16 | $226.15 | $226.20 |
| Purchase #4 | $224.27 | 12.330% | $251.9225 | $251.92 | $251.90 | $251.90 |
| Purchase #5 | $165.87 | 9.769% | $182.0738 | $182.07 | $182.05 | $182.10 |
| Purchase #6 | $219.37 | 5.683% | $231.8368 | $231.84 | $231.85 | $231.80 |
| Purchase #7 | $43.45 | 13.166% | $49.1706 | $49.17 | $49.15 | $49.20 |
| 7 purchase totals = | $1,172.93 | $1,271.2399 | $1,271.24 | $1,271.20 | $1,271.30 | |