| 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 | $224.62 | 7.726% | $241.9741 | $241.97 | $241.95 | $242.00 |
| Purchase #2 | $185.92 | 10.801% | $206.0012 | $206.00 | $206.00 | $206.00 |
| Purchase #3 | $208.65 | 5.323% | $219.7564 | $219.76 | $219.75 | $219.80 |
| Purchase #4 | $120.42 | 5.677% | $127.2562 | $127.26 | $127.25 | $127.30 |
| Purchase #5 | $152.65 | 13.819% | $173.7447 | $173.74 | $173.75 | $173.70 |
| Purchase #6 | $95.66 | 3.536% | $99.0425 | $99.04 | $99.05 | $99.00 |
| Purchase #7 | $248.59 | 7.657% | $267.6245 | $267.62 | $267.60 | $267.60 |
| 7 purchase totals = | $1,236.51 | $1,335.3996 | $1,335.39 | $1,335.35 | $1,335.40 | |