| 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 | $199.93 | 6.423% | $212.7715 | $212.77 | $212.75 | $212.80 |
| Purchase #2 | $150.27 | 9.684% | $164.8221 | $164.82 | $164.80 | $164.80 |
| Purchase #3 | $245.41 | 11.181% | $272.8493 | $272.85 | $272.85 | $272.80 |
| Purchase #4 | $192.58 | 4.526% | $201.2962 | $201.30 | $201.30 | $201.30 |
| Purchase #5 | $74.51 | 3.587% | $77.1827 | $77.18 | $77.20 | $77.20 |
| Purchase #6 | $46.88 | 13.711% | $53.3077 | $53.31 | $53.30 | $53.30 |
| Purchase #7 | $205.26 | 12.161% | $230.2217 | $230.22 | $230.20 | $230.20 |
| 7 purchase totals = | $1,114.84 | $1,212.4512 | $1,212.45 | $1,212.40 | $1,212.40 | |