| 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 | $242.44 | 11.321% | $269.8866 | $269.89 | $269.90 | $269.90 |
| Purchase #2 | $218.33 | 12.247% | $245.0689 | $245.07 | $245.05 | $245.10 |
| Purchase #3 | $52.73 | 6.483% | $56.1485 | $56.15 | $56.15 | $56.10 |
| Purchase #4 | $141.66 | 12.194% | $158.934 | $158.93 | $158.95 | $158.90 |
| Purchase #5 | $104.85 | 6.507% | $111.6726 | $111.67 | $111.65 | $111.70 |
| Purchase #6 | $184.63 | 9.117% | $201.4627 | $201.46 | $201.45 | $201.50 |
| Purchase #7 | $71.30 | 5.352% | $75.116 | $75.12 | $75.10 | $75.10 |
| 7 purchase totals = | $1,015.94 | $1,118.2893 | $1,118.29 | $1,118.25 | $1,118.30 | |