| 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 | $184.97 | 7.345% | $198.556 | $198.56 | $198.55 | $198.60 |
| Purchase #2 | $83.41 | 12.828% | $94.1098 | $94.11 | $94.10 | $94.10 |
| Purchase #3 | $103.32 | 8.375% | $111.9731 | $111.97 | $111.95 | $112.00 |
| Purchase #4 | $233.58 | 3.177% | $241.0008 | $241.00 | $241.00 | $241.00 |
| Purchase #5 | $69.96 | 12.452% | $78.6714 | $78.67 | $78.65 | $78.70 |
| Purchase #6 | $238.57 | 9.466% | $261.153 | $261.15 | $261.15 | $261.20 |
| Purchase #7 | $130.36 | 7.745% | $140.4564 | $140.46 | $140.45 | $140.50 |
| 7 purchase totals = | $1,044.17 | $1,125.9205 | $1,125.92 | $1,125.85 | $1,126.10 | |