| 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 | $197.51 | 10.248% | $217.7508 | $217.75 | $217.75 | $217.80 |
| Purchase #2 | $221.70 | 10.465% | $244.9009 | $244.90 | $244.90 | $244.90 |
| Purchase #3 | $10.35 | 11.547% | $11.5451 | $11.55 | $11.55 | $11.50 |
| Purchase #4 | $171.68 | 5.696% | $181.4589 | $181.46 | $181.45 | $181.50 |
| Purchase #5 | $236.58 | 8.125% | $255.8021 | $255.80 | $255.80 | $255.80 |
| Purchase #6 | $168.74 | 4.357% | $176.092 | $176.09 | $176.10 | $176.10 |
| Purchase #7 | $43.27 | 8.241% | $46.8359 | $46.84 | $46.85 | $46.80 |
| 7 purchase totals = | $1,049.83 | $1,134.3857 | $1,134.39 | $1,134.40 | $1,134.40 | |