| 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 | $216.62 | 3.678% | $224.5873 | $224.59 | $224.60 | $224.60 |
| Purchase #2 | $207.96 | 5.357% | $219.1004 | $219.10 | $219.10 | $219.10 |
| Purchase #3 | $33.35 | 12.307% | $37.4544 | $37.45 | $37.45 | $37.50 |
| Purchase #4 | $198.85 | 12.522% | $223.75 | $223.75 | $223.75 | $223.80 |
| Purchase #5 | $180.40 | 12.290% | $202.5712 | $202.57 | $202.55 | $202.60 |
| Purchase #6 | $152.49 | 5.187% | $160.3997 | $160.40 | $160.40 | $160.40 |
| Purchase #7 | $104.57 | 9.834% | $114.8534 | $114.85 | $114.85 | $114.90 |
| 7 purchase totals = | $1,094.24 | $1,182.7164 | $1,182.71 | $1,182.70 | $1,182.90 | |