| 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 | $170.98 | 6.106% | $181.42 | $181.42 | $181.40 | $181.40 |
| Purchase #2 | $205.52 | 8.199% | $222.3706 | $222.37 | $222.35 | $222.40 |
| Purchase #3 | $125.84 | 8.320% | $136.3099 | $136.31 | $136.30 | $136.30 |
| Purchase #4 | $218.34 | 7.389% | $234.4731 | $234.47 | $234.45 | $234.50 |
| Purchase #5 | $188.39 | 3.704% | $195.368 | $195.37 | $195.35 | $195.40 |
| Purchase #6 | $140.36 | 13.565% | $159.3998 | $159.40 | $159.40 | $159.40 |
| Purchase #7 | $125.51 | 10.701% | $138.9408 | $138.94 | $138.95 | $138.90 |
| 7 purchase totals = | $1,174.94 | $1,268.2822 | $1,268.28 | $1,268.20 | $1,268.30 | |