| 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 | $163.70 | 11.171% | $181.9869 | $181.99 | $182.00 | $182.00 |
| Purchase #2 | $204.48 | 10.835% | $226.6354 | $226.64 | $226.65 | $226.60 |
| Purchase #3 | $157.74 | 4.395% | $164.6727 | $164.67 | $164.65 | $164.70 |
| Purchase #4 | $114.71 | 8.141% | $124.0485 | $124.05 | $124.05 | $124.00 |
| Purchase #5 | $194.93 | 3.839% | $202.4134 | $202.41 | $202.40 | $202.40 |
| Purchase #6 | $232.49 | 7.140% | $249.0898 | $249.09 | $249.10 | $249.10 |
| Purchase #7 | $74.72 | 8.720% | $81.2356 | $81.24 | $81.25 | $81.20 |
| 7 purchase totals = | $1,142.77 | $1,230.0823 | $1,230.09 | $1,230.10 | $1,230.00 | |