| 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 | $20.94 | 12.654% | $23.5897 | $23.59 | $23.60 | $23.60 |
| Purchase #2 | $181.73 | 10.658% | $201.0988 | $201.10 | $201.10 | $201.10 |
| Purchase #3 | $125.99 | 11.852% | $140.9223 | $140.92 | $140.90 | $140.90 |
| Purchase #4 | $51.90 | 12.805% | $58.5458 | $58.55 | $58.55 | $58.50 |
| Purchase #5 | $185.38 | 6.422% | $197.2851 | $197.29 | $197.30 | $197.30 |
| Purchase #6 | $232.36 | 13.611% | $263.9865 | $263.99 | $264.00 | $264.00 |
| Purchase #7 | $152.93 | 6.575% | $162.9851 | $162.99 | $163.00 | $163.00 |
| 7 purchase totals = | $951.23 | $1,048.4133 | $1,048.43 | $1,048.45 | $1,048.40 | |