| 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 | $167.49 | 8.221% | $181.2594 | $181.26 | $181.25 | $181.30 |
| Purchase #2 | $208.87 | 10.426% | $230.6468 | $230.65 | $230.65 | $230.60 |
| Purchase #3 | $138.74 | 4.287% | $144.6878 | $144.69 | $144.70 | $144.70 |
| Purchase #4 | $214.39 | 13.443% | $243.2104 | $243.21 | $243.20 | $243.20 |
| Purchase #5 | $156.33 | 4.851% | $163.9136 | $163.91 | $163.90 | $163.90 |
| Purchase #6 | $49.39 | 9.393% | $54.0292 | $54.03 | $54.05 | $54.00 |
| Purchase #7 | $136.54 | 7.710% | $147.0672 | $147.07 | $147.05 | $147.10 |
| 7 purchase totals = | $1,071.75 | $1,164.8144 | $1,164.82 | $1,164.80 | $1,164.80 | |