| 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 | $223.63 | 12.597% | $251.8007 | $251.80 | $251.80 | $251.80 |
| Purchase #2 | $206.55 | 12.361% | $232.0816 | $232.08 | $232.10 | $232.10 |
| Purchase #3 | $114.44 | 13.749% | $130.1744 | $130.17 | $130.15 | $130.20 |
| Purchase #4 | $172.82 | 3.431% | $178.7495 | $178.75 | $178.75 | $178.70 |
| Purchase #5 | $73.32 | 11.749% | $81.9344 | $81.93 | $81.95 | $81.90 |
| Purchase #6 | $12.60 | 13.853% | $14.3455 | $14.35 | $14.35 | $14.30 |
| Purchase #7 | $174.69 | 6.413% | $185.8929 | $185.89 | $185.90 | $185.90 |
| 7 purchase totals = | $978.05 | $1,074.9790 | $1,074.97 | $1,075.00 | $1,074.90 | |