| 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 | $105.54 | 8.822% | $114.8507 | $114.85 | $114.85 | $114.90 |
| Purchase #2 | $247.33 | 4.147% | $257.5868 | $257.59 | $257.60 | $257.60 |
| Purchase #3 | $180.56 | 5.422% | $190.35 | $190.35 | $190.35 | $190.40 |
| Purchase #4 | $206.74 | 13.637% | $234.9331 | $234.93 | $234.95 | $234.90 |
| Purchase #5 | $181.91 | 11.205% | $202.293 | $202.29 | $202.30 | $202.30 |
| Purchase #6 | $234.68 | 6.445% | $249.8051 | $249.81 | $249.80 | $249.80 |
| Purchase #7 | $177.89 | 8.305% | $192.6638 | $192.66 | $192.65 | $192.70 |
| 7 purchase totals = | $1,334.65 | $1,442.4825 | $1,442.48 | $1,442.50 | $1,442.60 | |