| 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 | $233.73 | 4.419% | $244.0585 | $244.06 | $244.05 | $244.10 |
| Purchase #2 | $109.67 | 4.465% | $114.5668 | $114.57 | $114.55 | $114.60 |
| Purchase #3 | $82.75 | 6.159% | $87.8466 | $87.85 | $87.85 | $87.80 |
| Purchase #4 | $198.30 | 6.339% | $210.8702 | $210.87 | $210.85 | $210.90 |
| Purchase #5 | $196.33 | 13.417% | $222.6716 | $222.67 | $222.65 | $222.70 |
| Purchase #6 | $201.29 | 11.106% | $223.6453 | $223.65 | $223.65 | $223.60 |
| Purchase #7 | $147.64 | 9.612% | $161.8312 | $161.83 | $161.85 | $161.80 |
| 7 purchase totals = | $1,169.71 | $1,265.4902 | $1,265.50 | $1,265.45 | $1,265.50 | |