| 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 | $205.96 | 4.508% | $215.2447 | $215.24 | $215.25 | $215.20 |
| Purchase #2 | $18.31 | 7.783% | $19.7351 | $19.74 | $19.75 | $19.70 |
| Purchase #3 | $183.60 | 10.119% | $202.1785 | $202.18 | $202.20 | $202.20 |
| Purchase #4 | $187.43 | 7.551% | $201.5828 | $201.58 | $201.60 | $201.60 |
| Purchase #5 | $161.46 | 10.712% | $178.7556 | $178.76 | $178.75 | $178.80 |
| Purchase #6 | $107.47 | 8.323% | $116.4147 | $116.41 | $116.40 | $116.40 |
| Purchase #7 | $181.54 | 5.847% | $192.1546 | $192.15 | $192.15 | $192.20 |
| 7 purchase totals = | $1,045.77 | $1,126.0660 | $1,126.06 | $1,126.10 | $1,126.10 | |