| 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 | $219.26 | 9.265% | $239.5744 | $239.57 | $239.55 | $239.60 |
| Purchase #2 | $192.25 | 12.711% | $216.6869 | $216.69 | $216.70 | $216.70 |
| Purchase #3 | $165.84 | 3.392% | $171.4653 | $171.47 | $171.45 | $171.50 |
| Purchase #4 | $169.69 | 5.604% | $179.1994 | $179.20 | $179.20 | $179.20 |
| Purchase #5 | $211.50 | 13.612% | $240.2894 | $240.29 | $240.30 | $240.30 |
| Purchase #6 | $16.48 | 6.251% | $17.5102 | $17.51 | $17.50 | $17.50 |
| Purchase #7 | $88.50 | 11.711% | $98.8642 | $98.86 | $98.85 | $98.90 |
| 7 purchase totals = | $1,063.52 | $1,163.5898 | $1,163.59 | $1,163.55 | $1,163.70 | |