| 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 | $228.61 | 13.570% | $259.6324 | $259.63 | $259.65 | $259.60 |
| Purchase #2 | $140.69 | 13.548% | $159.7507 | $159.75 | $159.75 | $159.80 |
| Purchase #3 | $162.93 | 12.599% | $183.4576 | $183.46 | $183.45 | $183.50 |
| Purchase #4 | $156.33 | 5.821% | $165.43 | $165.43 | $165.45 | $165.40 |
| Purchase #5 | $134.77 | 4.689% | $141.0894 | $141.09 | $141.10 | $141.10 |
| Purchase #6 | $8.38 | 6.639% | $8.9363 | $8.94 | $8.95 | $8.90 |
| Purchase #7 | $203.59 | 5.837% | $215.4735 | $215.47 | $215.45 | $215.50 |
| 7 purchase totals = | $1,035.30 | $1,133.7699 | $1,133.77 | $1,133.80 | $1,133.80 | |