| 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 | $63.88 | 3.799% | $66.3068 | $66.31 | $66.30 | $66.30 |
| Purchase #2 | $166.95 | 11.156% | $185.5749 | $185.57 | $185.55 | $185.60 |
| Purchase #3 | $169.27 | 8.315% | $183.3448 | $183.34 | $183.35 | $183.30 |
| Purchase #4 | $208.77 | 8.416% | $226.3401 | $226.34 | $226.35 | $226.30 |
| Purchase #5 | $234.28 | 6.256% | $248.9366 | $248.94 | $248.95 | $248.90 |
| Purchase #6 | $201.81 | 9.520% | $221.0223 | $221.02 | $221.00 | $221.00 |
| Purchase #7 | $178.29 | 13.382% | $202.1488 | $202.15 | $202.15 | $202.10 |
| 7 purchase totals = | $1,223.25 | $1,333.6743 | $1,333.67 | $1,333.65 | $1,333.50 | |