| 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 | $213.76 | 6.640% | $227.9537 | $227.95 | $227.95 | $228.00 |
| Purchase #2 | $219.74 | 3.595% | $227.6397 | $227.64 | $227.65 | $227.60 |
| Purchase #3 | $108.41 | 5.390% | $114.2533 | $114.25 | $114.25 | $114.30 |
| Purchase #4 | $248.51 | 9.702% | $272.6204 | $272.62 | $272.60 | $272.60 |
| Purchase #5 | $93.71 | 11.580% | $104.5616 | $104.56 | $104.55 | $104.60 |
| Purchase #6 | $98.43 | 11.601% | $109.8489 | $109.85 | $109.85 | $109.80 |
| Purchase #7 | $160.38 | 11.635% | $179.0402 | $179.04 | $179.05 | $179.00 |
| 7 purchase totals = | $1,142.94 | $1,235.9178 | $1,235.91 | $1,235.90 | $1,235.90 | |