| 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 | $102.61 | 11.606% | $114.5189 | $114.52 | $114.50 | $114.50 |
| Purchase #2 | $117.81 | 13.775% | $134.0383 | $134.04 | $134.05 | $134.00 |
| Purchase #3 | $238.61 | 12.874% | $269.3287 | $269.33 | $269.35 | $269.30 |
| Purchase #4 | $210.62 | 13.390% | $238.822 | $238.82 | $238.80 | $238.80 |
| Purchase #5 | $109.93 | 13.796% | $125.0959 | $125.10 | $125.10 | $125.10 |
| Purchase #6 | $80.75 | 8.471% | $87.5903 | $87.59 | $87.60 | $87.60 |
| Purchase #7 | $222.88 | 9.134% | $243.2379 | $243.24 | $243.25 | $243.20 |
| 7 purchase totals = | $1,083.21 | $1,212.6320 | $1,212.64 | $1,212.65 | $1,212.50 | |