| 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 | $123.84 | 3.171% | $127.767 | $127.77 | $127.75 | $127.80 |
| Purchase #2 | $238.83 | 12.418% | $268.4879 | $268.49 | $268.50 | $268.50 |
| Purchase #3 | $187.58 | 7.196% | $201.0783 | $201.08 | $201.10 | $201.10 |
| Purchase #4 | $184.34 | 8.694% | $200.3665 | $200.37 | $200.35 | $200.40 |
| Purchase #5 | $127.75 | 9.744% | $140.198 | $140.20 | $140.20 | $140.20 |
| Purchase #6 | $224.45 | 5.118% | $235.9374 | $235.94 | $235.95 | $235.90 |
| Purchase #7 | $24.98 | 9.575% | $27.3718 | $27.37 | $27.35 | $27.40 |
| 7 purchase totals = | $1,111.77 | $1,201.2069 | $1,201.22 | $1,201.20 | $1,201.30 | |