| 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 | $221.34 | 8.353% | $239.8285 | $239.83 | $239.85 | $239.80 |
| Purchase #2 | $110.55 | 9.838% | $121.4259 | $121.43 | $121.45 | $121.40 |
| Purchase #3 | $76.41 | 13.460% | $86.6948 | $86.69 | $86.70 | $86.70 |
| Purchase #4 | $238.87 | 5.794% | $252.7101 | $252.71 | $252.70 | $252.70 |
| Purchase #5 | $179.29 | 11.671% | $200.2149 | $200.21 | $200.20 | $200.20 |
| Purchase #6 | $176.29 | 11.365% | $196.3254 | $196.33 | $196.35 | $196.30 |
| Purchase #7 | $46.98 | 8.217% | $50.8403 | $50.84 | $50.85 | $50.80 |
| 7 purchase totals = | $1,049.73 | $1,148.0399 | $1,148.04 | $1,148.10 | $1,147.90 | |