| 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 | $228.71 | 12.267% | $256.7659 | $256.77 | $256.75 | $256.80 |
| Purchase #2 | $129.72 | 11.741% | $144.9504 | $144.95 | $144.95 | $145.00 |
| Purchase #3 | $239.52 | 11.711% | $267.5702 | $267.57 | $267.55 | $267.60 |
| Purchase #4 | $110.74 | 3.344% | $114.4431 | $114.44 | $114.45 | $114.40 |
| Purchase #5 | $98.59 | 10.145% | $108.592 | $108.59 | $108.60 | $108.60 |
| Purchase #6 | $26.55 | 12.656% | $29.9102 | $29.91 | $29.90 | $29.90 |
| Purchase #7 | $120.99 | 13.161% | $136.9135 | $136.91 | $136.90 | $136.90 |
| 7 purchase totals = | $954.82 | $1,059.1453 | $1,059.14 | $1,059.10 | $1,059.20 | |