| 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 | $181.59 | 12.104% | $203.5697 | $203.57 | $203.55 | $203.60 |
| Purchase #2 | $140.67 | 4.177% | $146.5458 | $146.55 | $146.55 | $146.50 |
| Purchase #3 | $238.48 | 10.486% | $263.487 | $263.49 | $263.50 | $263.50 |
| Purchase #4 | $215.63 | 11.130% | $239.6296 | $239.63 | $239.65 | $239.60 |
| Purchase #5 | $121.27 | 5.481% | $127.9168 | $127.92 | $127.90 | $127.90 |
| Purchase #6 | $37.37 | 4.321% | $38.9848 | $38.98 | $39.00 | $39.00 |
| Purchase #7 | $116.90 | 6.501% | $124.4997 | $124.50 | $124.50 | $124.50 |
| 7 purchase totals = | $1,051.91 | $1,144.6334 | $1,144.64 | $1,144.65 | $1,144.60 | |