| 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 | $215.86 | 9.286% | $235.9048 | $235.90 | $235.90 | $235.90 |
| Purchase #2 | $81.98 | 12.537% | $92.2578 | $92.26 | $92.25 | $92.30 |
| Purchase #3 | $142.29 | 10.603% | $157.377 | $157.38 | $157.40 | $157.40 |
| Purchase #4 | $80.68 | 5.492% | $85.1109 | $85.11 | $85.10 | $85.10 |
| Purchase #5 | $166.66 | 13.546% | $189.2358 | $189.24 | $189.25 | $189.20 |
| Purchase #6 | $185.29 | 9.590% | $203.0593 | $203.06 | $203.05 | $203.10 |
| Purchase #7 | $140.41 | 4.129% | $146.2075 | $146.21 | $146.20 | $146.20 |
| 7 purchase totals = | $1,013.17 | $1,109.1531 | $1,109.16 | $1,109.15 | $1,109.20 | |