| 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 | $135.80 | 7.283% | $145.6903 | $145.69 | $145.70 | $145.70 |
| Purchase #2 | $233.94 | 5.675% | $247.2161 | $247.22 | $247.20 | $247.20 |
| Purchase #3 | $201.50 | 12.304% | $226.2926 | $226.29 | $226.30 | $226.30 |
| Purchase #4 | $114.50 | 5.246% | $120.5067 | $120.51 | $120.50 | $120.50 |
| Purchase #5 | $176.32 | 3.604% | $182.6746 | $182.67 | $182.65 | $182.70 |
| Purchase #6 | $60.90 | 11.361% | $67.8188 | $67.82 | $67.80 | $67.80 |
| Purchase #7 | $202.89 | 5.656% | $214.3655 | $214.37 | $214.35 | $214.40 |
| 7 purchase totals = | $1,125.85 | $1,204.5646 | $1,204.57 | $1,204.50 | $1,204.60 | |