| 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 | $228.86 | 3.189% | $236.1583 | $236.16 | $236.15 | $236.20 |
| Purchase #2 | $137.93 | 10.217% | $152.0223 | $152.02 | $152.00 | $152.00 |
| Purchase #3 | $7.45 | 5.606% | $7.8676 | $7.87 | $7.85 | $7.90 |
| Purchase #4 | $134.76 | 4.203% | $140.424 | $140.42 | $140.40 | $140.40 |
| Purchase #5 | $169.93 | 5.844% | $179.8607 | $179.86 | $179.85 | $179.90 |
| Purchase #6 | $229.25 | 7.268% | $245.9119 | $245.91 | $245.90 | $245.90 |
| Purchase #7 | $59.79 | 5.464% | $63.0569 | $63.06 | $63.05 | $63.10 |
| 7 purchase totals = | $967.97 | $1,025.3017 | $1,025.30 | $1,025.20 | $1,025.40 | |