| 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 | $184.50 | 12.185% | $206.9813 | $206.98 | $207.00 | $207.00 |
| Purchase #2 | $73.82 | 7.751% | $79.5418 | $79.54 | $79.55 | $79.50 |
| Purchase #3 | $175.98 | 4.364% | $183.6598 | $183.66 | $183.65 | $183.70 |
| Purchase #4 | $181.48 | 9.121% | $198.0328 | $198.03 | $198.05 | $198.00 |
| Purchase #5 | $234.51 | 5.716% | $247.9146 | $247.91 | $247.90 | $247.90 |
| Purchase #6 | $230.64 | 3.730% | $239.2429 | $239.24 | $239.25 | $239.20 |
| Purchase #7 | $206.46 | 5.391% | $217.5903 | $217.59 | $217.60 | $217.60 |
| 7 purchase totals = | $1,287.39 | $1,372.9635 | $1,372.95 | $1,373.00 | $1,372.90 | |