| 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 | $48.95 | 7.270% | $52.5087 | $52.51 | $52.50 | $52.50 |
| Purchase #2 | $228.52 | 13.103% | $258.463 | $258.46 | $258.45 | $258.50 |
| Purchase #3 | $114.67 | 8.865% | $124.8355 | $124.84 | $124.85 | $124.80 |
| Purchase #4 | $235.59 | 7.198% | $252.5478 | $252.55 | $252.55 | $252.50 |
| Purchase #5 | $210.65 | 12.425% | $236.8233 | $236.82 | $236.80 | $236.80 |
| Purchase #6 | $140.86 | 6.126% | $149.4891 | $149.49 | $149.50 | $149.50 |
| Purchase #7 | $156.32 | 6.350% | $166.2463 | $166.25 | $166.25 | $166.20 |
| 7 purchase totals = | $1,135.56 | $1,240.9137 | $1,240.92 | $1,240.90 | $1,240.80 | |