| 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 | $183.99 | 4.218% | $191.7507 | $191.75 | $191.75 | $191.80 |
| Purchase #2 | $127.84 | 13.644% | $145.2825 | $145.28 | $145.30 | $145.30 |
| Purchase #3 | $132.81 | 11.227% | $147.7206 | $147.72 | $147.70 | $147.70 |
| Purchase #4 | $121.52 | 8.438% | $131.7739 | $131.77 | $131.75 | $131.80 |
| Purchase #5 | $227.91 | 3.462% | $235.8002 | $235.80 | $235.80 | $235.80 |
| Purchase #6 | $115.65 | 4.148% | $120.4472 | $120.45 | $120.45 | $120.40 |
| Purchase #7 | $45.97 | 4.690% | $48.126 | $48.13 | $48.15 | $48.10 |
| 7 purchase totals = | $955.69 | $1,020.9011 | $1,020.90 | $1,020.90 | $1,020.90 | |