| 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 | $128.98 | 9.538% | $141.2821 | $141.28 | $141.30 | $141.30 |
| Purchase #2 | $212.54 | 13.272% | $240.7483 | $240.75 | $240.75 | $240.70 |
| Purchase #3 | $164.95 | 10.755% | $182.6904 | $182.69 | $182.70 | $182.70 |
| Purchase #4 | $250.70 | 11.859% | $280.4305 | $280.43 | $280.45 | $280.40 |
| Purchase #5 | $192.39 | 5.841% | $203.6275 | $203.63 | $203.65 | $203.60 |
| Purchase #6 | $154.69 | 7.237% | $165.8849 | $165.88 | $165.90 | $165.90 |
| Purchase #7 | $213.60 | 3.643% | $221.3814 | $221.38 | $221.40 | $221.40 |
| 7 purchase totals = | $1,317.85 | $1,436.0451 | $1,436.04 | $1,436.15 | $1,436.00 | |