| 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 | $244.45 | 10.385% | $269.8361 | $269.84 | $269.85 | $269.80 |
| Purchase #2 | $100.57 | 9.318% | $109.9411 | $109.94 | $109.95 | $109.90 |
| Purchase #3 | $236.82 | 13.103% | $267.8505 | $267.85 | $267.85 | $267.90 |
| Purchase #4 | $187.33 | 3.555% | $193.9896 | $193.99 | $194.00 | $194.00 |
| Purchase #5 | $227.42 | 10.750% | $251.8677 | $251.87 | $251.85 | $251.90 |
| Purchase #6 | $100.67 | 13.420% | $114.1799 | $114.18 | $114.20 | $114.20 |
| Purchase #7 | $226.85 | 11.340% | $252.5748 | $252.57 | $252.55 | $252.60 |
| 7 purchase totals = | $1,324.11 | $1,460.2397 | $1,460.24 | $1,460.25 | $1,460.30 | |