| 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 | $232.84 | 5.606% | $245.893 | $245.89 | $245.90 | $245.90 |
| Purchase #2 | $130.99 | 6.802% | $139.8999 | $139.90 | $139.90 | $139.90 |
| Purchase #3 | $148.57 | 11.713% | $165.972 | $165.97 | $165.95 | $166.00 |
| Purchase #4 | $119.53 | 7.403% | $128.3788 | $128.38 | $128.40 | $128.40 |
| Purchase #5 | $152.62 | 6.111% | $161.9466 | $161.95 | $161.95 | $161.90 |
| Purchase #6 | $15.69 | 12.514% | $17.6534 | $17.65 | $17.65 | $17.70 |
| Purchase #7 | $161.47 | 12.287% | $181.3098 | $181.31 | $181.30 | $181.30 |
| 7 purchase totals = | $961.71 | $1,041.0535 | $1,041.05 | $1,041.05 | $1,041.10 | |