| 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 | $182.66 | 7.370% | $196.122 | $196.12 | $196.10 | $196.10 |
| Purchase #2 | $245.52 | 6.145% | $260.6072 | $260.61 | $260.60 | $260.60 |
| Purchase #3 | $89.61 | 9.368% | $98.0047 | $98.00 | $98.00 | $98.00 |
| Purchase #4 | $185.62 | 12.629% | $209.0619 | $209.06 | $209.05 | $209.10 |
| Purchase #5 | $70.32 | 8.442% | $76.2564 | $76.26 | $76.25 | $76.30 |
| Purchase #6 | $241.51 | 12.551% | $271.8219 | $271.82 | $271.80 | $271.80 |
| Purchase #7 | $226.78 | 9.192% | $247.6256 | $247.63 | $247.65 | $247.60 |
| 7 purchase totals = | $1,242.02 | $1,359.4997 | $1,359.50 | $1,359.45 | $1,359.50 | |