| 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 | $185.44 | 9.104% | $202.3225 | $202.32 | $202.30 | $202.30 |
| Purchase #2 | $178.50 | 6.461% | $190.0329 | $190.03 | $190.05 | $190.00 |
| Purchase #3 | $152.81 | 13.328% | $173.1765 | $173.18 | $173.20 | $173.20 |
| Purchase #4 | $55.58 | 11.209% | $61.81 | $61.81 | $61.80 | $61.80 |
| Purchase #5 | $216.28 | 6.596% | $230.5458 | $230.55 | $230.55 | $230.50 |
| Purchase #6 | $97.82 | 5.632% | $103.3292 | $103.33 | $103.35 | $103.30 |
| Purchase #7 | $245.80 | 12.367% | $276.1981 | $276.20 | $276.20 | $276.20 |
| 7 purchase totals = | $1,132.23 | $1,237.4150 | $1,237.42 | $1,237.45 | $1,237.30 | |