| 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 | $154.65 | 4.251% | $161.2242 | $161.22 | $161.20 | $161.20 |
| Purchase #2 | $239.87 | 3.669% | $248.6708 | $248.67 | $248.65 | $248.70 |
| Purchase #3 | $163.42 | 10.764% | $181.0105 | $181.01 | $181.00 | $181.00 |
| Purchase #4 | $154.35 | 4.531% | $161.3436 | $161.34 | $161.35 | $161.30 |
| Purchase #5 | $164.56 | 12.260% | $184.7351 | $184.74 | $184.75 | $184.70 |
| Purchase #6 | $137.44 | 11.664% | $153.471 | $153.47 | $153.45 | $153.50 |
| Purchase #7 | $217.44 | 4.208% | $226.5899 | $226.59 | $226.60 | $226.60 |
| 7 purchase totals = | $1,231.73 | $1,317.0451 | $1,317.04 | $1,317.00 | $1,317.00 | |