| 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 | $126.62 | 10.565% | $139.9974 | $140.00 | $140.00 | $140.00 |
| Purchase #2 | $152.67 | 8.434% | $165.5462 | $165.55 | $165.55 | $165.50 |
| Purchase #3 | $161.74 | 10.330% | $178.4477 | $178.45 | $178.45 | $178.40 |
| Purchase #4 | $222.43 | 8.452% | $241.2298 | $241.23 | $241.25 | $241.20 |
| Purchase #5 | $118.41 | 13.741% | $134.6807 | $134.68 | $134.70 | $134.70 |
| Purchase #6 | $179.80 | 3.527% | $186.1415 | $186.14 | $186.15 | $186.10 |
| Purchase #7 | $194.47 | 8.137% | $210.294 | $210.29 | $210.30 | $210.30 |
| 7 purchase totals = | $1,156.14 | $1,256.3373 | $1,256.34 | $1,256.40 | $1,256.20 | |