| 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 | $212.79 | 6.435% | $226.483 | $226.48 | $226.50 | $226.50 |
| Purchase #2 | $219.94 | 8.482% | $238.5953 | $238.60 | $238.60 | $238.60 |
| Purchase #3 | $151.43 | 3.126% | $156.1637 | $156.16 | $156.15 | $156.20 |
| Purchase #4 | $63.45 | 13.272% | $71.8711 | $71.87 | $71.85 | $71.90 |
| Purchase #5 | $198.86 | 4.270% | $207.3513 | $207.35 | $207.35 | $207.40 |
| Purchase #6 | $117.86 | 10.797% | $130.5853 | $130.59 | $130.60 | $130.60 |
| Purchase #7 | $102.65 | 11.702% | $114.6621 | $114.66 | $114.65 | $114.70 |
| 7 purchase totals = | $1,066.98 | $1,145.7118 | $1,145.71 | $1,145.70 | $1,145.90 | |