| 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 | $119.43 | 9.493% | $130.7675 | $130.77 | $130.75 | $130.80 |
| Purchase #2 | $113.83 | 9.746% | $124.9239 | $124.92 | $124.90 | $124.90 |
| Purchase #3 | $246.99 | 12.225% | $277.1845 | $277.18 | $277.20 | $277.20 |
| Purchase #4 | $83.43 | 7.670% | $89.8291 | $89.83 | $89.85 | $89.80 |
| Purchase #5 | $241.96 | 9.250% | $264.3413 | $264.34 | $264.35 | $264.30 |
| Purchase #6 | $214.28 | 4.634% | $224.2097 | $224.21 | $224.20 | $224.20 |
| Purchase #7 | $13.45 | 7.809% | $14.5003 | $14.50 | $14.50 | $14.50 |
| 7 purchase totals = | $1,033.37 | $1,125.7563 | $1,125.75 | $1,125.75 | $1,125.70 | |