| 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 | $204.93 | 7.476% | $220.2506 | $220.25 | $220.25 | $220.30 |
| Purchase #2 | $250.44 | 7.253% | $268.6044 | $268.60 | $268.60 | $268.60 |
| Purchase #3 | $145.42 | 10.843% | $161.1879 | $161.19 | $161.20 | $161.20 |
| Purchase #4 | $212.91 | 13.491% | $241.6337 | $241.63 | $241.65 | $241.60 |
| Purchase #5 | $83.53 | 7.652% | $89.9217 | $89.92 | $89.90 | $89.90 |
| Purchase #6 | $165.69 | 12.197% | $185.8992 | $185.90 | $185.90 | $185.90 |
| Purchase #7 | $204.94 | 3.209% | $211.5165 | $211.52 | $211.50 | $211.50 |
| 7 purchase totals = | $1,267.86 | $1,379.0140 | $1,379.01 | $1,379.00 | $1,379.00 | |