| 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 | $172.47 | 3.321% | $178.1977 | $178.20 | $178.20 | $178.20 |
| Purchase #2 | $199.32 | 5.774% | $210.8287 | $210.83 | $210.85 | $210.80 |
| Purchase #3 | $114.94 | 3.244% | $118.6687 | $118.67 | $118.65 | $118.70 |
| Purchase #4 | $226.63 | 3.550% | $234.6754 | $234.68 | $234.70 | $234.70 |
| Purchase #5 | $98.38 | 13.212% | $111.378 | $111.38 | $111.40 | $111.40 |
| Purchase #6 | $151.56 | 5.344% | $159.6594 | $159.66 | $159.65 | $159.70 |
| Purchase #7 | $216.42 | 5.246% | $227.7734 | $227.77 | $227.75 | $227.80 |
| 7 purchase totals = | $1,179.72 | $1,241.1813 | $1,241.19 | $1,241.20 | $1,241.30 | |