| 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 | $219.37 | 4.458% | $229.1495 | $229.15 | $229.15 | $229.10 |
| Purchase #2 | $132.77 | 7.616% | $142.8818 | $142.88 | $142.90 | $142.90 |
| Purchase #3 | $86.46 | 9.870% | $94.9936 | $94.99 | $95.00 | $95.00 |
| Purchase #4 | $131.50 | 8.738% | $142.9905 | $142.99 | $143.00 | $143.00 |
| Purchase #5 | $226.93 | 5.564% | $239.5564 | $239.56 | $239.55 | $239.60 |
| Purchase #6 | $161.93 | 5.745% | $171.2329 | $171.23 | $171.25 | $171.20 |
| Purchase #7 | $160.63 | 9.119% | $175.2778 | $175.28 | $175.30 | $175.30 |
| 7 purchase totals = | $1,119.59 | $1,196.0825 | $1,196.08 | $1,196.15 | $1,196.10 | |