| 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 | $216.68 | 3.637% | $224.5607 | $224.56 | $224.55 | $224.60 |
| Purchase #2 | $175.53 | 5.554% | $185.2789 | $185.28 | $185.30 | $185.30 |
| Purchase #3 | $172.68 | 12.262% | $193.854 | $193.85 | $193.85 | $193.90 |
| Purchase #4 | $8.96 | 9.738% | $9.8325 | $9.83 | $9.85 | $9.80 |
| Purchase #5 | $205.78 | 5.746% | $217.6041 | $217.60 | $217.60 | $217.60 |
| Purchase #6 | $247.67 | 7.197% | $265.4948 | $265.49 | $265.50 | $265.50 |
| Purchase #7 | $33.27 | 4.396% | $34.7325 | $34.73 | $34.75 | $34.70 |
| 7 purchase totals = | $1,060.57 | $1,131.3575 | $1,131.34 | $1,131.40 | $1,131.40 | |