| 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 | $123.65 | 9.437% | $135.3189 | $135.32 | $135.30 | $135.30 |
| Purchase #2 | $220.55 | 9.726% | $242.0007 | $242.00 | $242.00 | $242.00 |
| Purchase #3 | $85.70 | 8.330% | $92.8388 | $92.84 | $92.85 | $92.80 |
| Purchase #4 | $244.92 | 6.703% | $261.337 | $261.34 | $261.35 | $261.30 |
| Purchase #5 | $165.32 | 5.742% | $174.8127 | $174.81 | $174.80 | $174.80 |
| Purchase #6 | $215.83 | 8.855% | $234.9417 | $234.94 | $234.95 | $234.90 |
| Purchase #7 | $161.41 | 9.371% | $176.5357 | $176.54 | $176.55 | $176.50 |
| 7 purchase totals = | $1,217.38 | $1,317.7855 | $1,317.79 | $1,317.80 | $1,317.60 | |