| 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 | $202.53 | 6.292% | $215.2732 | $215.27 | $215.25 | $215.30 |
| Purchase #2 | $235.69 | 9.105% | $257.1496 | $257.15 | $257.15 | $257.10 |
| Purchase #3 | $149.33 | 8.482% | $161.9962 | $162.00 | $162.00 | $162.00 |
| Purchase #4 | $26.80 | 8.491% | $29.0756 | $29.08 | $29.10 | $29.10 |
| Purchase #5 | $7.80 | 5.781% | $8.2509 | $8.25 | $8.25 | $8.30 |
| Purchase #6 | $186.85 | 10.146% | $205.8078 | $205.81 | $205.80 | $205.80 |
| Purchase #7 | $192.81 | 5.300% | $203.0289 | $203.03 | $203.05 | $203.00 |
| 7 purchase totals = | $1,001.81 | $1,080.5822 | $1,080.59 | $1,080.60 | $1,080.60 | |