| 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 | $182.48 | 10.587% | $201.7992 | $201.80 | $201.80 | $201.80 |
| Purchase #2 | $127.78 | 13.662% | $145.2373 | $145.24 | $145.25 | $145.20 |
| Purchase #3 | $164.59 | 10.515% | $181.8966 | $181.90 | $181.90 | $181.90 |
| Purchase #4 | $198.52 | 11.424% | $221.1989 | $221.20 | $221.20 | $221.20 |
| Purchase #5 | $241.33 | 8.414% | $261.6355 | $261.64 | $261.65 | $261.60 |
| Purchase #6 | $102.30 | 5.851% | $108.2856 | $108.29 | $108.30 | $108.30 |
| Purchase #7 | $176.45 | 6.689% | $188.2527 | $188.25 | $188.25 | $188.30 |
| 7 purchase totals = | $1,193.45 | $1,308.3058 | $1,308.32 | $1,308.35 | $1,308.30 | |