| 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 | $186.86 | 4.414% | $195.108 | $195.11 | $195.10 | $195.10 |
| Purchase #2 | $164.33 | 11.481% | $183.1967 | $183.20 | $183.20 | $183.20 |
| Purchase #3 | $201.66 | 10.648% | $223.1328 | $223.13 | $223.15 | $223.10 |
| Purchase #4 | $44.99 | 13.404% | $51.0205 | $51.02 | $51.00 | $51.00 |
| Purchase #5 | $201.65 | 9.228% | $220.2583 | $220.26 | $220.25 | $220.30 |
| Purchase #6 | $115.74 | 9.179% | $126.3638 | $126.36 | $126.35 | $126.40 |
| Purchase #7 | $205.25 | 12.380% | $230.66 | $230.66 | $230.65 | $230.70 |
| 7 purchase totals = | $1,120.48 | $1,229.7401 | $1,229.74 | $1,229.70 | $1,229.80 | |