| 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 | $221.72 | 9.409% | $242.5816 | $242.58 | $242.60 | $242.60 |
| Purchase #2 | $164.59 | 7.694% | $177.2536 | $177.25 | $177.25 | $177.30 |
| Purchase #3 | $158.59 | 9.257% | $173.2707 | $173.27 | $173.25 | $173.30 |
| Purchase #4 | $160.42 | 12.151% | $179.9126 | $179.91 | $179.90 | $179.90 |
| Purchase #5 | $181.87 | 10.315% | $200.6299 | $200.63 | $200.65 | $200.60 |
| Purchase #6 | $186.33 | 11.788% | $208.2946 | $208.29 | $208.30 | $208.30 |
| Purchase #7 | $145.35 | 13.672% | $165.2223 | $165.22 | $165.20 | $165.20 |
| 7 purchase totals = | $1,218.87 | $1,347.1653 | $1,347.15 | $1,347.15 | $1,347.20 | |