| 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 | $195.90 | 13.237% | $221.8313 | $221.83 | $221.85 | $221.80 |
| Purchase #2 | $170.79 | 4.869% | $179.1058 | $179.11 | $179.10 | $179.10 |
| Purchase #3 | $9.45 | 10.289% | $10.4223 | $10.42 | $10.40 | $10.40 |
| Purchase #4 | $234.62 | 3.342% | $242.461 | $242.46 | $242.45 | $242.50 |
| Purchase #5 | $196.40 | 12.691% | $221.3251 | $221.33 | $221.35 | $221.30 |
| Purchase #6 | $162.75 | 8.695% | $176.9011 | $176.90 | $176.90 | $176.90 |
| Purchase #7 | $224.52 | 10.383% | $247.8319 | $247.83 | $247.85 | $247.80 |
| 7 purchase totals = | $1,194.43 | $1,299.8785 | $1,299.88 | $1,299.90 | $1,299.80 | |