| 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 | $221.94 | 12.559% | $249.8134 | $249.81 | $249.80 | $249.80 |
| Purchase #2 | $225.44 | 10.841% | $249.88 | $249.88 | $249.90 | $249.90 |
| Purchase #3 | $106.58 | 7.874% | $114.9721 | $114.97 | $114.95 | $115.00 |
| Purchase #4 | $161.43 | 12.401% | $181.4489 | $181.45 | $181.45 | $181.40 |
| Purchase #5 | $163.76 | 12.813% | $184.7426 | $184.74 | $184.75 | $184.70 |
| Purchase #6 | $12.60 | 6.775% | $13.4537 | $13.45 | $13.45 | $13.50 |
| Purchase #7 | $147.87 | 10.749% | $163.7645 | $163.76 | $163.75 | $163.80 |
| 7 purchase totals = | $1,039.62 | $1,158.0752 | $1,158.06 | $1,158.05 | $1,158.10 | |