| 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 | $234.78 | 12.669% | $264.5243 | $264.52 | $264.50 | $264.50 |
| Purchase #2 | $204.66 | 3.722% | $212.2774 | $212.28 | $212.30 | $212.30 |
| Purchase #3 | $9.87 | 7.303% | $10.5908 | $10.59 | $10.60 | $10.60 |
| Purchase #4 | $73.38 | 9.370% | $80.2557 | $80.26 | $80.25 | $80.30 |
| Purchase #5 | $234.29 | 10.536% | $258.9748 | $258.97 | $258.95 | $259.00 |
| Purchase #6 | $186.79 | 9.651% | $204.8171 | $204.82 | $204.80 | $204.80 |
| Purchase #7 | $122.98 | 3.701% | $127.5315 | $127.53 | $127.55 | $127.50 |
| 7 purchase totals = | $1,066.75 | $1,158.9716 | $1,158.97 | $1,158.95 | $1,159.00 | |