| 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 | $230.69 | 13.445% | $261.7063 | $261.71 | $261.70 | $261.70 |
| Purchase #2 | $178.65 | 4.601% | $186.8697 | $186.87 | $186.85 | $186.90 |
| Purchase #3 | $130.88 | 7.521% | $140.7235 | $140.72 | $140.70 | $140.70 |
| Purchase #4 | $124.45 | 11.840% | $139.1849 | $139.18 | $139.20 | $139.20 |
| Purchase #5 | $241.64 | 13.528% | $274.3291 | $274.33 | $274.35 | $274.30 |
| Purchase #6 | $231.51 | 6.265% | $246.0141 | $246.01 | $246.00 | $246.00 |
| Purchase #7 | $196.54 | 12.863% | $221.8209 | $221.82 | $221.80 | $221.80 |
| 7 purchase totals = | $1,334.36 | $1,470.6485 | $1,470.64 | $1,470.60 | $1,470.60 | |