| 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 | $236.75 | 11.580% | $264.1657 | $264.17 | $264.15 | $264.20 |
| Purchase #2 | $152.63 | 11.668% | $170.4389 | $170.44 | $170.45 | $170.40 |
| Purchase #3 | $179.56 | 10.743% | $198.8501 | $198.85 | $198.85 | $198.90 |
| Purchase #4 | $199.72 | 6.194% | $212.0907 | $212.09 | $212.10 | $212.10 |
| Purchase #5 | $31.44 | 5.598% | $33.2 | $33.20 | $33.20 | $33.20 |
| Purchase #6 | $160.34 | 10.683% | $177.4691 | $177.47 | $177.45 | $177.50 |
| Purchase #7 | $46.74 | 3.647% | $48.4446 | $48.44 | $48.45 | $48.40 |
| 7 purchase totals = | $1,007.18 | $1,104.6591 | $1,104.66 | $1,104.65 | $1,104.70 | |