| 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 | $184.98 | 3.567% | $191.5782 | $191.58 | $191.60 | $191.60 |
| Purchase #2 | $96.99 | 13.350% | $109.9382 | $109.94 | $109.95 | $109.90 |
| Purchase #3 | $144.35 | 9.141% | $157.545 | $157.55 | $157.55 | $157.50 |
| Purchase #4 | $112.51 | 6.225% | $119.5137 | $119.51 | $119.50 | $119.50 |
| Purchase #5 | $241.43 | 5.495% | $254.6966 | $254.70 | $254.70 | $254.70 |
| Purchase #6 | $225.37 | 13.680% | $256.2006 | $256.20 | $256.20 | $256.20 |
| Purchase #7 | $226.29 | 9.572% | $247.9505 | $247.95 | $247.95 | $248.00 |
| 7 purchase totals = | $1,231.92 | $1,337.4228 | $1,337.43 | $1,337.45 | $1,337.40 | |