| 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 | $208.34 | 9.690% | $228.5281 | $228.53 | $228.55 | $228.50 |
| Purchase #2 | $206.77 | 6.660% | $220.5409 | $220.54 | $220.55 | $220.50 |
| Purchase #3 | $119.83 | 9.849% | $131.6321 | $131.63 | $131.65 | $131.60 |
| Purchase #4 | $85.63 | 11.392% | $95.385 | $95.39 | $95.40 | $95.40 |
| Purchase #5 | $217.86 | 6.750% | $232.5656 | $232.57 | $232.55 | $232.60 |
| Purchase #6 | $206.57 | 3.816% | $214.4527 | $214.45 | $214.45 | $214.50 |
| Purchase #7 | $68.28 | 11.414% | $76.0735 | $76.07 | $76.05 | $76.10 |
| 7 purchase totals = | $1,113.28 | $1,199.1779 | $1,199.18 | $1,199.20 | $1,199.20 | |