| 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 | $126.45 | 12.113% | $141.7669 | $141.77 | $141.75 | $141.80 |
| Purchase #2 | $106.29 | 3.260% | $109.7551 | $109.76 | $109.75 | $109.80 |
| Purchase #3 | $217.67 | 12.665% | $245.2379 | $245.24 | $245.25 | $245.20 |
| Purchase #4 | $176.60 | 9.474% | $193.3311 | $193.33 | $193.35 | $193.30 |
| Purchase #5 | $110.25 | 4.633% | $115.3579 | $115.36 | $115.35 | $115.40 |
| Purchase #6 | $110.29 | 12.556% | $124.138 | $124.14 | $124.15 | $124.10 |
| Purchase #7 | $34.26 | 4.534% | $35.8133 | $35.81 | $35.80 | $35.80 |
| 7 purchase totals = | $881.81 | $965.4002 | $965.41 | $965.40 | $965.40 | |