| 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 | $203.25 | 9.343% | $222.2396 | $222.24 | $222.25 | $222.20 |
| Purchase #2 | $100.91 | 8.346% | $109.3319 | $109.33 | $109.35 | $109.30 |
| Purchase #3 | $97.64 | 13.485% | $110.8068 | $110.81 | $110.80 | $110.80 |
| Purchase #4 | $107.80 | 11.328% | $120.0116 | $120.01 | $120.00 | $120.00 |
| Purchase #5 | $119.69 | 12.134% | $134.2132 | $134.21 | $134.20 | $134.20 |
| Purchase #6 | $160.42 | 12.826% | $180.9955 | $181.00 | $181.00 | $181.00 |
| Purchase #7 | $219.43 | 8.126% | $237.2609 | $237.26 | $237.25 | $237.30 |
| 7 purchase totals = | $1,009.14 | $1,114.8595 | $1,114.86 | $1,114.85 | $1,114.80 | |