| 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 | $181.31 | 9.369% | $198.2969 | $198.30 | $198.30 | $198.30 |
| Purchase #2 | $210.87 | 7.647% | $226.9952 | $227.00 | $227.00 | $227.00 |
| Purchase #3 | $138.49 | 5.872% | $146.6221 | $146.62 | $146.60 | $146.60 |
| Purchase #4 | $246.53 | 12.295% | $276.8409 | $276.84 | $276.85 | $276.80 |
| Purchase #5 | $131.28 | 4.279% | $136.8975 | $136.90 | $136.90 | $136.90 |
| Purchase #6 | $9.58 | 3.871% | $9.9508 | $9.95 | $9.95 | $10.00 |
| Purchase #7 | $224.91 | 8.617% | $244.2905 | $244.29 | $244.30 | $244.30 |
| 7 purchase totals = | $1,142.97 | $1,239.8939 | $1,239.90 | $1,239.90 | $1,239.90 | |