| 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 | $239.41 | 7.233% | $256.7265 | $256.73 | $256.75 | $256.70 |
| Purchase #2 | $236.25 | 6.849% | $252.4308 | $252.43 | $252.45 | $252.40 |
| Purchase #3 | $212.44 | 10.108% | $233.9134 | $233.91 | $233.90 | $233.90 |
| Purchase #4 | $94.76 | 9.398% | $103.6655 | $103.67 | $103.65 | $103.70 |
| Purchase #5 | $12.66 | 6.400% | $13.4702 | $13.47 | $13.45 | $13.50 |
| Purchase #6 | $45.52 | 4.326% | $47.4892 | $47.49 | $47.50 | $47.50 |
| Purchase #7 | $157.27 | 3.187% | $162.2822 | $162.28 | $162.30 | $162.30 |
| 7 purchase totals = | $998.31 | $1,069.9778 | $1,069.98 | $1,070.00 | $1,070.00 | |