| 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 | $246.96 | 12.348% | $277.4546 | $277.45 | $277.45 | $277.50 |
| Purchase #2 | $214.28 | 12.200% | $240.4222 | $240.42 | $240.40 | $240.40 |
| Purchase #3 | $23.64 | 12.113% | $26.5035 | $26.50 | $26.50 | $26.50 |
| Purchase #4 | $11.40 | 8.253% | $12.3408 | $12.34 | $12.35 | $12.30 |
| Purchase #5 | $192.78 | 11.493% | $214.9362 | $214.94 | $214.95 | $214.90 |
| Purchase #6 | $227.49 | 8.779% | $247.4613 | $247.46 | $247.45 | $247.50 |
| Purchase #7 | $184.80 | 11.306% | $205.6935 | $205.69 | $205.70 | $205.70 |
| 7 purchase totals = | $1,101.35 | $1,224.8121 | $1,224.80 | $1,224.80 | $1,224.80 | |