| 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 | $110.57 | 3.734% | $114.6987 | $114.70 | $114.70 | $114.70 |
| Purchase #2 | $191.83 | 9.294% | $209.6587 | $209.66 | $209.65 | $209.70 |
| Purchase #3 | $184.87 | 9.737% | $202.8708 | $202.87 | $202.85 | $202.90 |
| Purchase #4 | $177.30 | 6.546% | $188.9061 | $188.91 | $188.90 | $188.90 |
| Purchase #5 | $214.96 | 8.586% | $233.4165 | $233.42 | $233.40 | $233.40 |
| Purchase #6 | $222.53 | 4.503% | $232.5505 | $232.55 | $232.55 | $232.60 |
| Purchase #7 | $164.37 | 10.116% | $180.9977 | $181.00 | $181.00 | $181.00 |
| 7 purchase totals = | $1,266.43 | $1,363.0990 | $1,363.11 | $1,363.05 | $1,363.20 | |