| 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 | $102.82 | 11.657% | $114.8057 | $114.81 | $114.80 | $114.80 |
| Purchase #2 | $120.67 | 11.500% | $134.5471 | $134.55 | $134.55 | $134.50 |
| Purchase #3 | $247.93 | 13.775% | $282.0824 | $282.08 | $282.10 | $282.10 |
| Purchase #4 | $167.59 | 13.555% | $190.3068 | $190.31 | $190.30 | $190.30 |
| Purchase #5 | $101.62 | 4.463% | $106.1553 | $106.16 | $106.15 | $106.20 |
| Purchase #6 | $189.39 | 12.623% | $213.2967 | $213.30 | $213.30 | $213.30 |
| Purchase #7 | $184.31 | 3.307% | $190.4051 | $190.41 | $190.40 | $190.40 |
| 7 purchase totals = | $1,114.33 | $1,231.5991 | $1,231.62 | $1,231.60 | $1,231.60 | |