| 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 | $122.87 | 10.426% | $135.6804 | $135.68 | $135.70 | $135.70 |
| Purchase #2 | $190.28 | 7.139% | $203.8641 | $203.86 | $203.85 | $203.90 |
| Purchase #3 | $142.31 | 11.622% | $158.8493 | $158.85 | $158.85 | $158.80 |
| Purchase #4 | $117.96 | 5.772% | $124.7687 | $124.77 | $124.75 | $124.80 |
| Purchase #5 | $44.40 | 11.408% | $49.4652 | $49.47 | $49.45 | $49.50 |
| Purchase #6 | $152.81 | 3.611% | $158.328 | $158.33 | $158.35 | $158.30 |
| Purchase #7 | $220.97 | 4.678% | $231.307 | $231.31 | $231.30 | $231.30 |
| 7 purchase totals = | $991.60 | $1,062.2627 | $1,062.27 | $1,062.25 | $1,062.30 | |